The Development History of Digital China： From ＂Following＂ to ＂Leading＂
From the "follower" of the development of the world Internet to the "leader" of the wave. In the 20th annual meeting of Alibaba, the world Internet giant company with a market value exceeding 400 billion dollars summed up its 20-year development.
Coincidentally, if the perspective is enlarged, this expression about role change has also been mentioned by many Internet entrepreneurs in China. From "follower" to "leader", it implies the development of digital China.
The world’s largest e-commerce market, the most convenient mobile payment country, and the potential largest 5G commercial market in the future … … The growth history of every enterprise constitutes the development history of digital China, and it is also a contemporary history in which the digital economy has changed people’s lives.
Yesterday of Digital China: A Glimpse of the Development of Internet in the Past 20 Years
In 1999, 35-year-old Ma Yun returned to Hangzhou from Beijing with his team and started his third venture in a residential building in the West Lakeside Garden Community. "From scratch, from scratch, build a company that we will not regret in this life." Ma Yun made up his mind and founded Alibaba.
In the same year, Ma Huateng led the team and launched Instant Messaging Service (OICQ), which is known as QQ today.
Li Yanhong, who lives in Silicon Valley in the United States, saw the great development potential of China’s Internet and Chinese search engine services, resolutely quit his high-paying job in Silicon Valley and returned to China to organize Baidu … …
No one would have imagined that 20 years later, the three companies established by these three people have the size and influence they have today. The three companies not only bring great convenience to China people’s lives with the help of Internet technology, but also become a banner of China’s Internet on the international stage — — BAT。 People slide the screen, wait for the courier to arrive at home, pick up the mobile phone and communicate face to face across the limitations of time and space. Even with the rapid development of AI, intelligent driving is gradually approaching reality from fantasy … …
The hardships at the beginning of starting a business are self-evident. In 2000, after the bursting of the internet bubble, many internet start-ups experienced a period of "kneeling for the winter", and the 18 arhats of Alibaba were "too poor to even afford a car". At that time, Ma Yun was still thinking about how to build Alibaba into a century-old enterprise. He set his sights on the world. "All our competitors are not in China, but in Silicon Valley in the United States." When these advanced concepts sounded in the empty blank room at that time, there was a sense of disobedience. Now it seems that it is the beginning of sowing the seeds of dreams.
Alibaba’s early leading products were China suppliers. In 2003, Alibaba made a major strategic choice: set up Taobao to enter the C-end market. That is, from then on, people in China began to learn to use online banking and U shield to buy goods online; Online reply consultation, package, and fill in the face sheet … … Many entrepreneurs have also moved their business online. In 2004, in order to solve the trust problem in Taobao transactions, Alibaba created Alipay, and a complete e-commerce service system began to take shape, which also made online shopping a lifestyle for thousands of households.
In the next few years, the development of the Internet has been turbulent and "wars" have continued — — Taobao, Baidu and QQ competed with eBay, Google and MSN respectively. In the end, Ali, Baidu and Tencent gained their own gains and became big players in the fields of e-commerce, search and social interaction. The pattern was initially laid, and they began to change from "followers" to "leaders".
Around 2010, on the eve of the outbreak of the mobile Internet, people began to be busy with the mobile terminal. Taobao began to be called "hand scouring", and online shopping was no longer limited to "buy buy buying" in front of the computer, but became "buy buy buying" by picking up the mobile phone anytime and anywhere. Even in the financial report released by Alibaba Group every quarter, it has been paying attention to one data — — "Mobile monthly active users of China retail platform"; After Tencent’s WeChat appeared in 2011, people’s instant messaging is no longer limited to QQ… …
Since then, the limelight on the PC side has gradually been replaced by the mobile side. Based on location and smart phones, people can touch almost everything when they slide their thumbs.
In 2014, Alibaba was listed on the New York Stock Exchange, becoming the largest IPO in the history of US stocks. In 2016, Ma Yun shouted "five innovations" at Yunqi Conference: new retail, new finance, new energy, new technology and new manufacturing. This has also become a competition field in the Internet rivers and lakes in recent years. They either make the Internet rivers and lakes lively through investment, strategic layout or direct confrontation.
In recent years, a new generation of entrepreneurs, represented by Mei Tuan Wang Xing, Didi Chuxing Cheng Wei and Pinduoduo Huang Zheng, have also emerged in more commercial fields. Earlier, on the anniversary of the 20th anniversary of Alibaba, Ma Yun "crossed the baton" to Zhang Yong, the current CEO of Alibaba, which not only marked the benign inheritance of Ali, but also revealed the metabolism of the Internet in China.
In the past 20 years, people are surprised to find that China has not only gained e-commerce platforms, mobile social companies and search engine enterprises, but also more and more digital economies including e-commerce, finance, logistics, cloud computing and entertainment. They serve hundreds of millions of users, consumers, tens of millions of small and medium-sized enterprises and more and more government departments and social organizations, profoundly affecting and changing the economy, society and people’s lives.
Yang Yiqing, executive director of Zheshang Research Association, said that the continuous emergence of enterprises in the Internet field in China in the past 20 years benefited from always resonating with China’s economy on the same frequency.
Today’s Digital China: Release of Kinetic Energy and Broadening of Fields
Brush face payment, scan code to take a bus, remote house viewing, live broadcast with goods … … In the past 20 years, with the vigorous development of e-commerce and other fields, we can find the imprint of digital China on contemporary people in all aspects of our lives.
Nowadays, the digital tentacles are extending from the fields of e-commerce platform and sharing economy to the dimensions of industrial development and urban governance.
Liu Song, vice president of Alibaba Group, believes that the digital kinetic energy is now shifting from the consumption side to the supply side, and today’s digital economy will change production, service and urban governance. "The information development accumulated in China in recent years has laid a solid foundation for the current industrial and digital integration development".
In Zhejiang, Zhongce Rubber Group, a tire manufacturing enterprise, introduced Alibaba Cloud’s artificial intelligence ET industrial brain, and matched the optimal rubber synthesis scheme through artificial intelligence, which greatly stabilized the properties of rubber compound and increased the average qualified rate by 3% to 5%.
Digitalization injects new kinetic energy into production. Relevant statistics show that the new kinetic energy, represented by intelligence, high-end and high-tech, has contributed more than one-third to China’s economic growth and more than two-thirds to new jobs in cities and towns.
Han Xia, director of the Information and Communication Administration Bureau of the Ministry of Industry and Information Technology, said that the construction of new infrastructure such as 5G and industrial Internet has been continuously strengthened, the pace of information technology innovation and development has been accelerating, and the integration of information technology and industry has been deepening. The whole society’s understanding of accelerating the digital transformation of the real economy has been continuously improved, and the consensus has been continuously condensed, which has opened a new journey for the prosperity and development of China’s digital economy.
At the same time, the pace of development of digital China is not limited to the economic field. Digitalization and intelligence are gradually expanding to urban services and social governance.
You don’t have to go to the court to file a lawsuit, just move your finger and you can file a case on your mobile phone; If you find a piece of evidence in the middle of the night, you can submit it to the judge immediately by moving your finger; The trial is just around the corner, and you can also attend the trial in real time in a foreign country … …
I may not have dared to imagine all this in the past. But today, China people have subverted the traditional mode of litigation: thanks to the era of "mobile Internet", the parties can participate in all aspects of litigation with only one smart phone without going to court.
This is the great change brought by the "China Mobile Micro Court" based on the development of WeChat applet. It is this handy little program that allows ordinary people, lawyers and judges to transcend time and space restrictions in judicial activities. People in the judicial circles generally believe that this seemingly uncomplicated innovation can not be underestimated: it obviously promotes litigation justice, reduces litigation costs and improves litigation efficiency.
Besides Internet courts and "China Mobile Micro Court", the digital and intelligent tentacles are extending to more fields. According to the Digital China Index Report (2019), the overall level of digital government in China increased steadily in 2018, and the digital government index increased by 32% compared with 2017.
A set of data released by Ant Financial also confirms this view. Relying on Alipay APP, government applet access, 90% of the government applets in China have been launched on Alipay, and the number of applications in the past year exceeded 700 million. The digitalization of national government services and urban services is improving significantly.
At the same time, digitalization has also promoted the efficiency of coordination within government departments. A recent report jointly released by China Information and Communication Research Institute and Ali Research Institute shows that the "Zhejiang Government Nail" built on the nail social platform has become the largest provincial government mobile office collaboration platform in China. "Zhezheng Nail" has been connected to 255,000 organizations, 162,000 work groups, 1.856 million daily news and 691 online applications.
Ma Yun said that he always believed that Alibaba’s greatest value was not profit or scale, but how many problems it could solve and create for the world and the future. Ali has comprehensively laid out and prepared for big data, cloud computing, artificial intelligence and Internet of Things, hoping to lay the foundation for digital transformation in China and even the world.
The future of digital China: guiding all-round social upgrading.
"Twenty years ago, the Internet just came to China and just affected our work and life; Twenty years later, digital technology has affected social life, business and other aspects. " For a hundred years, oil has pushed the world in the industrial age forward. Nowadays, in the Internet age, big data is referred to as the new "oil". Under the digital revolution, big data will guide the whole society to upgrade and change in all directions.
The changes brought by technology to the city have become a problem that scientists and technology promoters think about.
In 2016, when thinking about how to control urban congestion, Ali first proposed the concept of "urban data brain". With the approval of the Hangzhou Municipal Government, this project started in an experimental area in Xiaoshan District: Alibaba Cloud engineers used big data and artificial intelligence, and the data "perceived" by smart cameras to adjust the traffic light time, so that ambulance vehicles could pass efficiently.
One year later, at the Yunqi Conference, "Urban Brain 1.0" officially met with the world. Nowadays, the urban brain has covered 420 square kilometers of Hangzhou. Through video AI calculation, the city brain can complete a full-area scan every 2 minutes and automatically identify more than 40 road traffic incidents.
The urban brain is the intelligent center of the whole city, which can analyze the whole city in real time and optimize the allocation of public resources by using the city’s data resources, and will eventually evolve into super intelligence that can govern the city.
At present, more than 20 cities at home and abroad will realize intelligent management through urban brains. By integrating the data of traffic police, traffic, urban management, environmental protection, fire protection and other departments, the urban brain has begun to support the innovative practices of these cities in traffic management, environmental protection, and refined urban management.
Wang Jian, the proponent of urban brain, said: "A natural logic and trend is that global cities need to introduce a new infrastructure today, which is ‘ Urban brain ’ . It is rare for China to contribute a new infrastructure to the development of human cities. The Internet is a new infrastructure, computing is a new productivity, and data is a new means of production. "
The development of a new generation of information technology has shortened the distance between the world, transformed the circulation of products in more and more fields into data circulation, transformed production into services, and transformed industrial labor into information labor. Internet of Everything is undoubtedly an important key word in the future.
"In the future, every urban component in a smart city, every machine, equipment and product manufactured by industrial intelligence, and even every component will have a unique digital identity, which is extremely important and far-reaching for the economic development and social governance of smart society." Ni Guangnan, an academician of China Academy of Engineering, said that the current informatization construction has shifted from internet plus to the stage of "intelligence+"characterized by deep data mining and integrated application.
Ni Guangnan said that cloud computing, big data and AI technologies are maturing, and are widely used in the mobile Internet, extending and covering the Internet of Things, including the industrial Internet. The development trend of ternary integration of human, machine and things has taken shape, and information systems, mobile intelligent devices and various networked sensors used by human beings are constantly generating and gathering data.
Zhang Yong said that in the future, Alibaba Group will continue to focus on three strategies, namely globalization, domestic demand and big data cloud computing. Globalization is the future. Ali wants to realize global buying, global selling, global payment, global transportation and global play, and help the digital economy infrastructure and ecology go from China to the whole world; Domestic demand is the future of China’s economy, and the future will be an economy driven by consumption and experience. Ali should meet different levels of consumer demand for the vast number of consumers and create new demand through big data; Big data and cloud computing are the source of power. In the era of cloud and Internet of Everything in all industries, Ali will continue to help customers become Internet companies and big data-driven companies.
In many ways, the manufacturing industry is facing a great change that has never happened in a hundred years. The application of 5G technology, the landing of artificial intelligence, the substitution of new energy, and the governance of smart cities are promoting cross-border cooperation and building a new intelligent ecology.
The report released by BCG predicts that in 2035, the scale of digital economy in China will reach 16 trillion US dollars, and the penetration rate of digital economy will reach 48%. Data is a new factor of production, and the digital economy based on data is an innovative economy, an open economy and a new economy representing the future.
From tradition to avant-garde, from breakthrough to nirvana revival, the future has come among us, and digital China has become a powerful engine for us to pursue our dreams. Undoubtedly, today’s Internet development in China has been at the forefront of the world. The waves aroused by data have made a clanging sound in the long river of time, enriching our lives at all times.
Digital China, a series of wonderful performances.
School leaders attended the expert demonstration meeting of the project ＂Development of Ammonium Amine Explosive＂ organized by the Safety Production Department of the Ministry of Industry and Informat
At the meeting, seven well-known experts from the domestic civil explosive industry were invited to form an expert group, including Professor Lv Chunxu and Professor Liu Dabin from Nanjing University of Science and Technology, Professor Shen Zhaowu from China University of Science and Technology, Researcher Wei Xinxi from the Institute of Safety and Technology of Firearms Industry, Yang Zuyi Zheng Gaogong, member of the expert committee of civil explosive industry, Tang Qiuming Zheng Gaogong from Shijiazhuang Chenggong Electromechanical Co., Ltd. and Zhang Wanlong from Huainan Shuntai Chemical Co., Ltd., with Professor Lu Chunxu from Nanjing University of Science and Technology as the leader of the demonstration expert group.
Liu Yicheng, the second inspector of Anhui Provincial Department of Economy and Information Technology, Li Mingchun, the representative of Fujian Provincial Department of Industry and Information Technology, and Tan Qu Jiancai, the representative of Xizang Autonomous Region Provincial Department of Economy and Information Technology, attended the meeting. Professor Huang Wenyao, the project leader and the School of Chemical Engineering, Yan, the general manager of Fujian Strait Kehua Co., Ltd., suggested that Basang Dunzhu, the general manager of Tibet Gaozheng Civil Explosion Co., Ltd. and other project team members participate in the demonstration and defense.
Meeting place (photo: Liang Hao)
Before the demonstration meeting, Zhang Pingsong delivered a welcome speech on behalf of the school, expressing his gratitude to the Safety Production Department of the Ministry of Industry and Information Technology and the experts in the civil explosive industry who participated in the demonstration meeting, introducing the general situation of the school and demonstrating the innovation of the project. He said that the "Development of Ammonium Amine Explosives" project is an important scientific research project independently developed by the school, with the participation of Fujian Strait Kehua Co., Ltd. and Tibet Gaozheng Civil Explosives Co., Ltd., and the innovation of this project lies in the fact that a new type of ammonium amine explosives meeting the performance requirements can be manufactured at room temperature, which realizes the high efficiency of industrial explosive production and the safety of technological process.
During the demonstration session, Xiao Yuehua, the second-level inspector of the Safety Production Department of the Ministry of Industry and Information Technology, made specific arrangements and work requirements for this demonstration session. She stressed that scientific and technological innovation is very important to lead the development of the civil explosive industry. As the competent department of the industry, it is necessary to encourage and support scientific research institutes and enterprises to strengthen joint scientific and technological research and promote the healthy and rapid development of the industry. On behalf of the project team, Professor Huang Wenyao, the project leader and the School of Chemical Engineering of our school, made a report on the project application of "Development of Ammonium Amine Explosive". He reported in detail the scientific principle, key technologies, process realization and engineering application of the development of Ammonium Amine Explosive, and elaborated the experimental research results and application effects of new explosives in detail. The experts attending the meeting listened to the report of the project team and reviewed the relevant technical documents. After questioning and commenting, they thought that the preparation principle of ammonium amine explosive was scientific and the production process was feasible, which was of great significance to the safe preparation of insensitive and water-resistant industrial explosives at room temperature in China. The experts unanimously agreed that the project passed the review and suggested that it be put on record.
The leaders of scientific research department, School of Chemical Engineering, State Key Laboratory and members of the project team attended the demonstration meeting.
The project of "Development of Ammonium Ammonium Explosive" is an important scientific research project led by Anhui University of Science and Technology, and jointly developed by Fujian Strait Kehua Co., Ltd. and Tibet Gaozheng Civil Explosive Co., Ltd. The project relies on the transformed invention patent achievement (patent name: a colloidal ammonium ammonium ammonium explosive and its preparation method, patent number: 202211191247.47), which can manufacture industrial explosives meeting performance requirements at room temperature, and has the advantages of high production efficiency and technological process safety. The successful approval of this project filing review means that the patent technology achievements of Anhui University of Science and Technology have been transformed to a new level. It is one of the important scientific research achievements of our school that actively responds to the national policies and moves towards the goals of "safe production" and "energy saving and environmental protection". It is a typical example of deep cooperation between schools and enterprises in Industry-University-Research, and it is also an advanced example of the ammunition engineering and explosion technology specialty in our school showing its characteristics and playing its role in the field of civil explosion.
Project related approval
Qingdao explores the establishment of a patent pledge insurance loan model ＂knowledge-based＂ to change capital patents into dividends.
Qingdao Haifeile Company is a scientific and technological enterprise. The professional fluid pneumatic valve products they produce are of excellent quality. They have received a large number of orders from foreign manufacturers and are in urgent need of funds to expand their production capacity. However, it is difficult for enterprises to obtain bank loans because they despise assets and lack collateral. At this time, the innovative patent pledge insurance loan business in Qingdao, Shandong Province, solved their urgent needs, and they pledged loans of 1 million yuan with 10 patents.
In Qingdao, there are countless cases of "knowledge-based" capitalization. Under the guidance of the government, insurance companies, banks, guarantee companies, patent agencies, insurance brokerage companies, etc. have jointly established a patent pledge insurance loan service alliance, forming a platform for market-oriented operation and professional services.
"The biggest feature of our platform is that the government guides, the market dominates, and the government’s financial funds are not at the bottom, allowing the market to play its closed-loop resource allocation role, thus establishing a long-term mechanism." Liu Jianzhi, director of Qingdao Intellectual Property Affairs Center, said.
The platform mentioned by Liu Jianzhi is called "Qingdao Patent Pledge Insurance Loan Alliance". At present, it has gathered 10 banks, 8 insurance companies, 4 guarantee companies, 7 patent service agencies and 1 insurance brokerage company. This platform links hundreds and more small and medium-sized scientific and technological enterprises.
"At the beginning of the establishment of the platform, it must be strongly promoted by the government," said Liu Jianzhi, a subsidiary of Qingdao Science and Technology Bureau — — When Qingdao Intellectual Property Affairs Center took the lead in building the patent pledge insurance loan alliance at first, it discussed and studied with financial institutions many times, and only a few service organizations such as banks, insurance, guarantees and intermediaries participated. "Now, the relevant professional service organizations are scrambling to participate, and the key is to solve the common problem of patent pledge loans ‘ Risk control is difficult ’ ‘ Difficult valuation ’ ‘ Difficult to handle ’ And other issues, opened up the market allocation of resources ‘ Ren Du Er Mai ’ " .
Why is there this "three difficulties"? There are many reasons, for example, the patent value is difficult to identify, and the evaluation value often deviates greatly from the actual transaction price; Another example is that if something goes wrong, the patent right is difficult to dispose of and realize; In addition, the relevant departments lack a coordination mechanism, and it is difficult for banks to link up the risk control chain alone.
Li Yingjie, director of the alliance office, told the reporter, "The alliance first established a collaborative mechanism. At the same time, the new loan model changed the bank’s 100% loan risk to 60%, 20% and 20% shared by insurance, bank and guarantee, which solved the problem that patents are intangible assets and brought high risks to bank loans, and changed the traditional practice that patent pledge financing was generally funded by government financial funds."
Li Yingjie introduced that the introduction of insurance is the key to form this chain. To this end, they also solved the problem of incompatibility between the upper regulations of the insurance industry and the banking industry. "The Insurance Law stipulates a 30-day indemnity period, and the overdue penalty interest of the bank generated during the indemnity period of the insurance company does not meet the underwriting conditions. The bank’s "General Rules for Loans" stipulates that overdue penalty interest belongs to the bank’s credit assets, and it cannot be settled without recovery. Through the participation of the guarantee company, we effectively solved this contradiction by using its compensation function to repay first, thus contributing to the successful cooperation between insurance companies and banks and realizing the work goal of insurance inciting bank loans. "
Professional services are also the basis for the market-oriented operation of this platform. They have established a risk resolution system of "recommendation, evaluation, responsibility, risk and loan". "Guarantee, insurance and loan" is the chain cycle formed by the above-mentioned guarantee, insurance, banking and other institutions; "recommendation" is mainly recommended by government departments, which is conducive to identifying whether enterprises have moral hazard; "Evaluation" refers to the introduction of patent service agencies, and the traditional patent evaluation is changed to the evaluation of the legal stability, technological advancement and economic growth of patent rights, with special emphasis on the evaluation of the ability of products operated by patented technology to create economic value, which makes banks, insurance, guarantee and other institutions have a clearer understanding of the patents to be pledged and solves the problem of difficult risk control.
"The problem of difficult disposal of pledged patents has also been effectively solved." Li Yingjie told reporters that at present, they have formed three modes of disposal, namely, equity swap, patent transaction and judicial auction, and have reserved trading resources such as venture capital institutions and patent trading platforms. "In the process of patent evaluation and due diligence, we have found out the relevant information of competitors of the patented technology pledged by loan enterprises, and targeted disposal is conducive to realizing high-value realization of patent transactions. Of course, our loan companies have not had loan risk problems so far. "
However, government departments use limited financial funds to help enterprises alleviate the problem of expensive financing. They reduce the financing cost by subsidizing the discount on patent pledge loans, subsidizing insurance premiums, subsidizing patent evaluation fees and encouraging patent evaluation institutions. Xu Kai, the financial director of Qingdao Runyang Company, calculated an account for the reporter. Their company used the patent right to pledge a loan of 2 million yuan, and the annual loan cost was only 5.3%. However, if they directly went to the bank for a loan, they needed to pay nearly 8% annual interest, "which is equivalent to saving the loan cost by more than 40%".
So far, the win-win effect brought by Qingdao patent pledge insurance loan model has been realized. The alliance has formed a positive cycle of marketization: banks, insurance, guarantee and other institutions have achieved low risk and high income; Intermediaries can obtain stable service fees; Science and technology enterprises get much-needed funds; The government has also achieved double growth in employment and tax revenue … …
Qingdao, a brand-new patent pledge insurance loan model, is full of vitality because of market-oriented resource allocation. Over the past two years since the implementation of the "Qingdao Model", the service alliance has accepted and completed the loan applications and patent evaluations of 150 enterprises, among which 77 enterprises that have issued loans have obtained a total of 269 million yuan in bank loans, and the accumulated insurance coverage amount is more than 285 million yuan. In fact, the finance allocated more than 7 million yuan, and the financial fund effect was expanded 35 times. "We conducted a follow-up survey of 23 enterprises that lent money in 2016. The income tax paid by them increased by 25% year-on-year, and the enterprises with double growth in sales revenue and profits accounted for 78.26%. There was no loss-making enterprise." Liu Jianzhi said. (Economic Daily China Economic Net reporter Liu Cheng)
Planning for export to domestic sales ＂incense at both ends inside and outside the wall＂
At present, the world economic situation is grim, complicated and changeable. The rise of trade protectionism and the COVID-19 epidemic have brought great impact on the economic and trade of all countries in the world. According to the World Bank’s forecast, the global economy will decline by 5.2% in 2020, which will be the worst year after World War II. According to the forecast of WTO, global merchandise trade will decline by 12.9% at best and 31.9% at worst in 2020.
Gradually form a new development pattern with domestic macro-cycle as the main body and domestic and international dual-cycle promoting each other, which is a powerful strategy to promote China’s economy to a key stage of high-quality development under the background of significant changes in the domestic and international environment. This strategy is not simply an expedient measure for the interruption of the current industrial chain supply chain due to the epidemic, but a major strategic deployment for the development of China’s open economy to a higher level. In the face of the impact of the epidemic on the economic environment, only by developing domestic circulation and integrating into international circulation can the internal potential be better brought into play.
As the world’s largest exporter, China’s foreign trade has been severely impacted. Since the beginning of this year, the orders of foreign trade export enterprises have dropped sharply, and the resumption of work and production is facing severe challenges. The CPC Central Committee and the State Council made an important decision to "stabilize foreign trade" in time, and launched a series of policy measures to "stabilize foreign trade", among which the General Office of the State Council recently issued the "Implementation Opinions on Supporting Export Products to Domestic Sales". All these policies are aimed at supporting marketable export commodities to explore the domestic market, so that those foreign trade enterprises that actively transform and upgrade can achieve "two incense sticks inside the wall and two incense sticks outside the wall".
"Export to domestic sales" is not an initiative to withdraw from the international market, nor is it a return to the economic form and development model of self-circulation, but a timely and effective measure to consider the short-term survival and long-term development of foreign trade enterprises under the sudden incident of COVID-19 epidemic.
From a practical point of view, "export to domestic sales" is not only an important measure to stabilize employment and foreign trade in the "six guarantees", but also an important starting point for implementing the "six guarantees" of "ensuring residents’ employment, ensuring market players and ensuring the stability of industrial chain supply chain". According to statistics, there are more than 400,000 foreign trade enterprises in China, which directly and indirectly promote employment of about 180 million people, including more than 80 million migrant workers. Helping foreign trade enterprises is of great significance to stabilize employment, foreign trade, development and poverty alleviation in China. At the same time, "export to domestic sales" is also conducive to China’s ongoing supply-side structural reform and to promoting China’s ongoing consumption transformation and upgrading.
In the long run, "export to domestic sales" is conducive to the development and growth of foreign trade enterprises, especially small and medium-sized foreign trade enterprises, improve the competitiveness of foreign trade enterprises in the international market, improve the ability of enterprises to make full use of "two markets and two resources", and promote the mutual development of domestic and international double circulation. At the same time, "export to domestic sales" is also conducive to the adjustment of domestic economic structure and the high-quality development of the domestic economy. Therefore, "export to domestic sales" is not only a short-term response, but also a need for long-term development.
Export and domestic sales are basically two completely different models and systems. Export is a system built around order, efficiency and product quality, and enterprises rarely have their own brands. Domestic sales is a system built around consumer demand, supply chain coordination and comprehensive services, and corporate brand effect is very important. It is more difficult for foreign trade enterprises to build a new production, sales, service and accounting system in order to realize "export to domestic sales".
For most foreign trade enterprises, it is difficult to "export to domestic sales": first, there is a lack of brands, and most small and medium-sized foreign trade enterprises export by OEM or processing trade without their own brands; Second, lack of marketing, export-oriented enterprises mainly take orders, and basically have no marketing experience; Third, there is a shortage of talents. Most export enterprises have not been tempered in the domestic market and lack talents in market development, market operation and maintenance, and comprehensive services. At the same time, there are great differences between domestic and foreign trade in trading rules, settlement methods and enterprise management, so foreign trade enterprises must make corresponding adjustments. In addition, due to the differences in consumption culture and habits, the technical standards, design concepts and functional styles of export products are determined according to different market conditions. Many foreign trade products are not suitable for direct domestic sales, and foreign trade enterprises need to redesign according to the domestic market demand, and some even need to make necessary transformation of production lines.
Although there are many difficulties in "exporting to domestic market", there are also many advantages. First, the in-depth supply-side structural reform in China has provided a good opportunity for "exporting to domestic sales"; Second, the domestic expansion of domestic demand and the upgrading of consumption have provided a broad market for high-quality products that are "exported to domestic sales"; Third, the domestic policy of opening wider to the outside world and optimizing the business environment has provided a basis for sustainable development of "exporting to domestic sales"; Fourth, the guidance and support of governments at all levels provide a strong guarantee for "exporting to domestic sales".
"Export to domestic sales" is a long-term systematic project, which requires the cooperation and active guidance of various government departments and the enthusiastic participation and strong support of the whole society. First of all, we should create a good ecological environment for "exporting to domestic sales". All localities and departments should introduce targeted supporting measures according to the actual situation, strengthen policy guidance and business training, and publicize and promote good experiences and practices in a timely manner. Secondly, effectively solve the difficulties encountered by "export-to-domestic" enterprises, and make beneficial exploration for the smooth domestic and international double circulation. All localities and departments should make active efforts to effectively solve the bottleneck problems involved in the transformation of foreign trade enterprises, such as channels, taxation, settlement, etc., create a higher level of international and legal business environment, and open up the path of international and domestic double-cycle mutual development. Third, adhere to the principle of marketization and promote the sustainable development of "exporting to domestic sales". Encourage qualified foreign trade enterprises to carry out "export to domestic sales" in accordance with the principle of marketization, provide a level playing field for domestic foreign trade enterprises to expand the domestic market, and promote the sustainable development of various enterprises under open and transparent market rules. In short, we should design "export to domestic sales" as a long-term strategy, and plan together with the smooth domestic and international double circulation, so as to help foreign trade enterprises embark on the road of transformation and upgrading of "two incense sticks inside the wall and two incense sticks outside the wall".
(Author: Qu Weixi, vice president of the Institute of International Trade and Economic Cooperation of the Ministry of Commerce)
On May 4th, the information of confirmed cases and the residence of asymptomatic infected persons in various districts of Shanghai was released.
"Shanghai released" WeChat WeChat official account news, which was notified by Shanghai Health and Health Commission this morning (5th): 0&mdash on May 4th, 2022; At 24: 00, there were 261 confirmed cases and 4390 asymptomatic infections in COVID-19, among which 185 confirmed cases were transferred from asymptomatic infections in the past, and 75 confirmed cases and 4357 asymptomatic infections were found in isolation and control.
The information of each district is as follows:
Pudong New Area
On May 4th, 2022, 50 local confirmed cases and 839 local asymptomatic infected persons were added in Pudong New Area, respectively:
Lane 1200, North Ai Lu,
Lane 1660, North Ai Lu,
Lane 73, North Ai Lu,
Feng Jiazhai, Fengqiao Team, Lianqin Village, Beicai Town,
Maijia Village, Lianqin Village, Beicai Town,
Xizhong House in Nanxin Village, Beicai Town,
Zhao Jiashe, Nanxin Village, Beicai Town,
Zhang Jiazhai, Gu Jia Team, Weihang Village, Beicai Town,
Cao Jiazhai, Zhangbang Team, Weihang Village, Beicai Town,
Gu Jiazhai, Zhangbang Team, Weihang Village, Beicai Town,
Zhujiazhai, Zhujiajian Team, Weihang Village, Beicai Town,
Chen Jia Zhai, Chen Jia Team, Wuxing Village, Beicai Town,
Gu Jiazhai, Housekeeping Team of Wuxing Village, Beicai Town,
Huangjiazhai, Sanlian Team, Wuxing Village, Beicai Town,
Wujiazhai, Wujia Team, Wuxing Village, Beicai Town,
Chen Jiazhai, Fuxing Team, Zhongjie Village, Beicai Town,
Huangjiazhai, Huangjia Team, Zhongjie Village, Beicai Town,
Linjiawan, Zhongjie Village, Beicai Town,
Lujiazhai, Lujiadui, Zhongjie Village, Beicai Town,
Cai Jiazhai, a village team in the middle boundary of Beicai Town,
Lane 460, North Xinyuan Road,
No.172, North Zhangjiabang Road,
No.58, North Zhangjiabang Road,
Lane 1018, Bohua Road,
Lane 999, Bohua Road,
Lane 188, Boshan East Road,
Lane 1185, Boxing Road,
Lane 1663, Boxing Road,
Lane 916, Boxing Road,
Caolu town Gudong Village Flower Hall,
Shaqiao House in Guangming Village, caolu town,
Xichaichang, Lianhe Village, caolu town,
Tang Zhujiazhai, May 4th Village, caolu town,
Caolu town Xun Jian Cun Ji Jia Zhai,
Lane 693, Changqing Road,
Lane 773, Changqing Road,
Lane 411, Changli East Road,
Lane 650, Changli East Road,
Lane 620, Chen Chun Road,
Lane 1728, Chengshan Road,
Lane 24, Chengshan Road,
Lane 544, Chengshan Road,
Yaojiazhai, huang lou cun, Chuansha New Town,
Xiwang home in Xinchun Village, Chuansha New Town,
Yaoshi Village, New Town, Chuansha,
Lane 2928, Chuanzhou Highway,
Lane 3010, Chuanzhou Highway,
Lane 199, Innovation West Road,
Lane 380, Deai Road,
Lane 100, Deping Road,
Lane 1189, Deping Road,
Lane 155, Deping Road,
Lane 1599, Dingxiang Road,
Lane 195, Dongbo Road,
Lane 49, Dongbo Road,
Three villages in Donghai,
Lane 228, Dongjian Road,
Lane 1182, Donglu Road,
Lane 1268, Donglu Road,
Lane 1350, Donglu Road,
Lane 170, Dongsanliqiao Road,
Lane 390, Dongshufang Road,
Lane 280, Eshan Road,
Lane 150, Fanrong East Road,
Lane 352, Fangcao Road,
Lane 329, Fanghua Road,
Lane 411, Fanghua Road,
Lane 630, Fanghua Road,
Lane 916, Fanghua Road,
Lane 312, Fangxin Road,
Lane 308, Ganghui Road,
Lane 118, Gaodonger Road,
Cangtou House, Shanhuang Village, gaodong town,
Lujiazhai, Xianfeng Village, gaodong town,
Yangshuyuan, Xianfeng Village, gaodong town,
Lane 2763, Gaoke West Road,
Lane 3000, Gaoke West Road,
Lane 3060, Gaoke West Road,
Gongjiazhai, Nantang Village, Gao Qiao Town,
Gu Jiazhai, Nantang Village, Gao Qiao Town,
Sanchagang Village, Gao Qiao Town Sanchagang,
Gao Qiao Town West Village Sharp Corner Fair,
Shenjiazhai, a new rural area in Gao Qiao Town,
Lane 2878, Gaoqing Road,
Lane 168, Guzhong Road,
No.95 Gushan Road,
Lane 98, Haiming Road,
Lane 129, Haina Road,
Lane 301, Haipeng Road,
Lane 52, Haisong Road,
Lane 1688, Hangtou Road,
Lane 988, Hangtou Road,
Hedong village in hangtou is along the river,
Meiyuan Village, hangtou,
Hangtou Pailou Village,
Cao Jia Zhai, Dongfeng Village, Heqing Town,
Xue Family House in Qingxing Village, heqing town,
Heqing town Yingfang Village Gaolu Second House,
Heqing town Yingfang Village Qingyan Second House,
Qin House in Yonghong Village, heqing town,
Lane 105, Hejia Road,
Lane 77 of Hejiong Road,
Lane 55, Herong Road,
Lane 39, Hongsheng East Road,
Lane 237, Hongshan Road,
No.1087, South Hu Road,
Lane 2727, South Hu Road,
Lane 3158, South Hu Road,
Lane 3468, South Hu Road,
Lane 4855, Hunan Road,
Nanyangjiatang, Longwangmiao Village, Huamu Street,
Lane 255, Huaxiu Road,
Lane 777, Huanlin West Road,
Lane 1136, Huanqiao Road,
Lane 1137, Huanqiao Road,
Lane 333, Jijing Road,
Lane 65, Jiyang Road,
No.959 Jialin Road,
Living quarters at No.300 Jiangxinsha Road,
Lane 155, Jinkou Road,
Lane 1115, Jin Kui Road,
Lane 835, Jinqiao Road,
Lane 115, Jintai Road,
Lane 96, Jinxiao Road,
Lane 785, Jinyang Road,
Lane 398, Jinzuan Road,
Lane 289, Jinhe Road,
Lane 3088, Jinxiu Road,
Lane 3338, Jinxiu Road,
Lane 160, Jingpu Road,
Lane 82, Jingpu Road,
Lane 737, Jujiaqiao Road,
Lane 508, Kanghong Road,
Lane 90, Kangqiao Road,
Huaqiang Village, Kangqiao Town,
Rennan Village, Kangqiao Town,
Taiping Village, Kangqiao Town,
Kangqiao Town is along the north village,
Yingfang Village, Kangqiao Town,
Lane 2262, Kangshen Road,
Lane 3766, Laiyang Road,
Lane 880, Laiyang Road,
Lane 470, Lancun Road,
Lane 1688, Landian Road,
600 Laoshan Road,
Lane 645, Laoshan Road,
Laoshan three villages,
Four villages in Laoshan,
Lane 100, Licheng Road,
No.25 Licheng Road,
Lane 53, Lijin Road,
Lane 126, Lianxi Road,
Lane 477, Lianxi Road,
Lane 550, Lianxi Road,
Lane 780, Lianxi Road,
Lane 100, Lianyuan Road,
Lane 560, Lianyuan Road,
269 lianzhen road,
Lane 318, Lianzhong Road,
Lane 337, Lianzhong Road,
Lane 278, Linzhan Road,
Lane 210, Linyi North Road,
Lane 181, Linyi Road,
Lane 2011, Lingshan Road,
Lane 188, Linghe Road,
Lane 127, Lingzhao Road,
Lane 135, Liubu Road,
Lane 2895, Longdong Avenue,
Lane 108, luoshan road,
Lane 1502, luoshan road,
Lane 127, Mayingdan Road,
Lane 112, Miaopu Road,
Lane 935, Miaoqiao Road,
Lane 1111, Miaochuan Road,
Lane 353, Miaolan Road,
Lane 388, Minlei Road,
Living quarters at the junction of Mintang Road and Qinjiagang Road,
Lane 259, Mudan Road,
Miaogang Village, Nanhui New Town,
Lane 1136, South Wharf Road,
Lane 450, South Wharf Road,
Lane 451, South Wharf Road,
Lane 237, Nanqiao Road,
Lane 101, Nanquan North Road,
Lane 1300, Nanquan Road,
Lane 333, Nianjiabang Road,
Lane 138, Ougao Road,
Pu circuit 149 lane,
No.221 Pudian Road,
Pudian circuit 29 lane,
Pu circuit 330 lane,
Pu circuit 48 lane,
Lane 136, Pudong Avenue,
Lane 140, Pudong Avenue,
Lane 1585, Pudong Avenue,
Lane 2639, Pudong Avenue,
Lane 2641, Pudong Avenue,
Lane 290, Pudong Avenue,
Lane 2970, Pudong Avenue,
No.1288 Pudong South Road,
1299 Pudong South Road,
Lane 1475, Pudong South Road,
No.1533 Pudong South Road,
Lane 1700, Pudong South Road,
Lane 1862, Pudong South Road,
No.2169 Pudong South Road,
Lane 2178, Pudong South Road,
Lane 2351, Pudong South Road,
Lane 2370, Pudong South Road,
Lane 2380, Pudong South Road,
Lane 1578, Pujian Road,
Lane 688, Puming Road,
Lane 741, Pusan Road,
Lane 1088, Qishan Road,
Lane 400, Qishan Road,
Lane 190, Qixia Road,
Lane 10, Qihe Road,
Lane 259, Qihe Road,
Lane 400, Qingxi Road,
Lane 77, Ruipu Road,
Lane 8, Ruipu Road,
Lane 399, Ruiyi Road,
Lane 166, Sancai Road,
Lane 52, Sancai Road,
Living quarters of No.2 construction site of Sanhang Road,
Lane 88, Sanlin Road,
Maojiatang, Dongqiao Team, Hongqi Village, Sanlin Town,
Zhangjiazhai, Huxiang Village, Sanlin Town,
Taibao Hall, Taibao Team, Linjiang Village, Sanlin Town,
Wang Jiazhai, Wangjiazhai Team, Linjiang Village, Sanlin Town,
Jin Family House in front of Sanlin Village, Sanlin Town,
The home of Dachen, North Chen Team, Tianhuaban Village, Sanlin Town,
Min Family House of Min North Team in Tianhuaban Village, Sanlin Town,
Minxi Team Minjia House, Tianhuaban Village, Sanlin Town,
Xilin Street, Circle Gate Team, Xilin Village, Sanlin Town,
Xilin Street, Wanjia Team, Xilin Village, Sanlin Town,
Xilin Street, Xilin Team, Xilin Village, Sanlin Town,
The new village of Sanlin Town,
Sanlin Bridge Team in Zhonglin Village, Sanlin Town, Tianda Bridge,
Lane 192, Sanshu Road,
Lane 288, Sanshu Road,
Lane 62, Sanshu Road,
Lane 1178, Shangcheng Road,
Lane 1251, Shangnan Road,
Lane 1551, Shangnan Road,
Lane 3651, Shangnan Road,
5588 Shangnan Road,
Lane 6333, Shangnan Road,
Lane 929, Shangnan Road,
Lane 410, Shangpu Road,
Lane 83, Shenbo Road,
2885 Jiang Shen Road,
Lane 1106, Shiwansan Road,
Lane 94, Station Road, Expo Home Avenue,
Tangbei Village, Shuyuan Town,
Lane 13, Sipu Road,
Lane 333, Songlin Road,
Lane 397, Sunnong Road,
Living quarters at No.788 Sunqiao Road,
Gongjiazhai, Honger Village, Tang Town,
Sheng Jia Zhai, Honger Village, Tang Town,
Tang home in Hongsan Village, Tang Town,
Wu Zhangjiazhai, Hongsi Village, Tang Town,
Tang Zhen Xiaowan Village East Zhangjiazhai,
Dongbao Family House in Xinhong Village, Tang Zhen,
Liujiazhai, Xinhong Village, Tang Zhen,
Lujiazhai, Xinhong Village, Tang Zhen,
Tang Zhen Yixin Village, the home of the Western Song Dynasty,
No.123, Tangnan Road,
No.282 Weifang Road,
Lane 333, Weifang Road,
Lane 1, Lane 335, Weifang Road,
Lane 335, Weifang Road, Lane 2,
Lane 375, Weifang Road,
No.606 Weifang Road,
Lane 89, Weifang Road,
Lane 1047, Wulian Road,
Lane 108, Wulian Road,
Lane 201, Wulian Road,
Lane 759, Wulian Road,
Lane 161, Xia ‘nan Road,
Lane 225, Xia ‘nan Road,
Lane 309, Xia ‘nan Road,
Lane 320, Xia ‘nan Road,
Lane 339, Xia’ nan Road,
Lane 500, Xia’ nan Road,
Lane 501, Xia ‘nan Road,
Lane 526, Xia ‘nan Road,
Lane 551, Xia ‘nan Road,
Xinqiao, Jiangqiao Village, Xinchang Town,
Lane 59, Xincun Road,
Lane 508, Xinde West Road,
Lane 203, Xinlong Road,
Lane 489, Xinlong Road,
Lane 380, Xinpu Road,
The living area at the junction of Zhengmao Road, Xinyuan South Road,
Lane 958, Xiukang Road,
Lane 2875, Xiuyan Road,
3668 Xiuyan Road,
Lane 867, Xiuyan Road,
Lane 34, Xueye Road,
Lane 150, Yanqiao Road,
Lane 58, Yanqiao Road,
Lane 60, Yanyang Road,
Lane 2140, Yanggao South Road,
Lane 3288, Yanggao South Road,
Yang si Lu 1121 lane,
Yang si Lu 860 lane,
Yangsi new village,
Lane 331, Yaohua Road,
Living quarters at No.16 Yaolong Road,
Lane 126, Yijiang Road,
Lane 396, Yijiang Road,
Lane 630, Yongtai Road,
Lane 56, Yuqing Road,
Lane 600, Yuanshen Road, Lane 2,
Lane 839, Yunshan Road,
Lane 552, Zaozhuang Road,
Xiding House, Handang Village, Zhangjiang Town,
Yanjiazhai, Huandong Central Village, Zhangjiang Town,
South of Zhujiazhai, Mianbei Village, Zhangjiang Town,
Lane 555, JASON ZHANG North Road,
Lane 310, Zhangyang Road,
No.98, Zhangyang Road,
Lane 19, Zhaoyuan Road,
No.587 Zhao Gao Highway,
No.958 Zhao Gao Highway,
610 Zhao Gao Road,
Living quarters at the junction of Zhenqiao Road and Shenlun Road,
Living quarters at 1881 Zhengmao Road,
Shenxi Village, Zhou Pu Town,
Lunong, Wanan Village, Zhou Pu Town,
Yaoqiao Village, Zhou Pu Town,
Living quarters at the junction of Jiang Shen South Road on Zhouzhu Highway,
Zhuqiao Town established a new village,
Lane 750, Ziwei Road,
Lane 51, Ziye Road.
Terminal disinfection measures have been implemented in relevant places of residence.
Huangpu District
On May 4th, 2022, 21 local confirmed cases and 754 local asymptomatic infected people were added in Huangpu District. Live in:
29 An Lan Road,
135 Baotun Road,
Lane 211, Baotun Road,
Lane 288, Baotun Road,
Lane 50, Baotun Road,
157 beijing east road,
Lane 288, beijing east road,
Lane 316, beijing east road,
345 beijing east road,
395 beijing east road,
460 beijing east road,
492 beijing east road,
No.256, Beijing West Road,
Lane 272, Changle Road,
59 Changle Road,
No.75 Changle Road,
77 Changle Road,
79 Changle Road,
No.106, Chongqing North Road,
No.205, Chongqing North Road,
Lane 169, Chongqing South Road,
No.18, Chongqing South Road,
Lane 205, Chongqing South Road,
No.283, Chongqing South Road,
No.45, Caojia Street,
Lane 55, Caojia Street,
Caoshi Lane 42,
No.38 station branch road,
Lane 262, Chengdu North Road,
Lane 274, Chengdu North Road,
Lane 108, Chengdu South Road,
Lane 132, Chengdu South Road,
No.25 Dapu Road,
318 Dapu Road,
Lane 339, Dapu Road,
Lane 398, Dapu Road,
Lane 457, Dapu Road,
Lane 480, Dapu Road,
No.25, Doctor’s Square,
Lane 183, Dagu Road,
191 Dagu Road,
193 Dagu Road,
252 Dagu Road,
Lane 135, Daji Road,
186 Daji Road,
Lane 10, Dalin Road,
Lane 43, Dalin Road,
Lane 214, Danshui Road,
216 danshui road,
Lane 227, Danshui Road,
238 danshui road,
Lane 322, Danshui Road,
Lane 460, Danshui Road,
Lane 63, Fangbang West Road,
413 Fangxie Road,
Lane 524 of Fangxie Road,
Square oblique branch No.19,
Lane 228, Fengyang Road,
Lane 195, Fujian Middle Road,
Lane 384, Fuzhou Road,
Lane 614, Fuzhou Road,
Lane 38, Fuan Street,
Lane 404, Fuxing East Road,
Lane 663, Fuxing East Road,
No.455 Fuxing Middle Road,
586 Fuxing Middle Road,
Lane 598, Fuxing Middle Road,
Lane 616, Fuxing Middle Road,
Gaojia lane 66 lane,
Lane 145, Guling Road,
No.135 Guangqi Road,
No.138, Guangdong Road,
572 Guangdong Road,
No.437, Guangxi North Road,
No.175 Guizhou Road,
Lane 222, Haichao Road,
No.11 Haikou Road,
618 hankou road,
No.376 Hefei Road,
No.25 Heshun Street,
Lane 1001, Henan South Road,
Lane 1009, Henan South Road,
No.130, Henan Middle Road,
Lane 575, Henan Middle Road,
No.20 Hubei Road,
Lane 494, Huaihai Middle Road,
Lane 526, Huaihai Middle Road,
Lane 613, Huaihai Middle Road,
Lane 899, Huaihai Middle Road,
Lane 927, Huaihai Middle Road,
Lane 596, Huangpi South Road,
Lane 863, Huangpi South Road,
110 huanghe road,
Lane 215, huanghe road,
Lane 281, huanghe road,
288 huanghe road,
92 huanghe road,
Lane 88, Huangjia Road,
Lane 99, Huangjia Road,
Lane 76, Huangjiaque Road,
Lane 428, Huining Road,
No.4 Huining Road,
Lane 6, Huining Road,
No.706 Huining Road,
Lane 143, Jianguo East Road,
No.147 Jianguo East Road,
Lane 120, Jianguo West Road,
No.190 Jianguo West Road,
No.135 Jianguo Middle Road,
No.167 Jianguo Middle Road,
No.26 Jianguo Middle Road,
49 Jianguo Middle Road,
Lane 61, Jianguo Middle Road,
No.258 Jiangbin Road,
No.288 Jiangbin Road,
No.99 Jiangbin Road,
No.10 Jiangxi Middle Road,
No.128 Jiangxi Middle Road,
No.130 Jiangxi Middle Road,
Lane 135, Jiangxi Middle Road,
Lane 14, Jiangxi Middle Road,
No.170 Jiangxi Middle Road,
No.261 Jiangxi Middle Road,
Lane 34, Jiangxi Middle Road,
No.38 Jiangxi Middle Road,
Lane 412, Jiangxi Middle Road,
Lane 44, Jiangxi Middle Road,
No.452 Jiangxi Middle Road,
No.481 Jiangxi Middle Road,
No.52, Jiangxi Middle Road,
No.58 Jiangxi Middle Road,
No.120 Jiangyin Road,
Lane 130, Jiangyin Road,
Lane 88, Jiangyin Road,
No.57 Jinling East Road,
63 Jinling East Road,
Lane 35, Jintan Road,
Jinglu Road 114 Lane,
No.619 Jiujiang Road,
No.700 Jiujiang Road,
No.15, Jumenhou Road,
No.31, Jumenhou Road,
No.5, local gate back road,
No.77, Houmen Road,
Local gate 1 lane,
Lane 241, local gate,
Lane 295, local gate,
Lane 434, local gate,
Lane 573, local gate,
Lane 599, local gate,
Lane 383, Julu Road,
Lane 64, Old Chongqing Middle Road,
No.88 Lishui Road,
Lane 333, Liyuan Road,
Lane 574, Liyuan Road,
No.63 Liyuan Road,
Lane 68, Liyuan Road,
Lane 842, Liyuan Road,
Lane 888, Liyuan Road,
Lane 15, Liujiang Street,
No.21 Liujiang Street,
Lane 888, Longhua East Road,
Lane 168, Luban Road,
Lane 400, Luban Road,
Lane 1034, Lujiabang Road,
Lane 1060, Lujiabang Road,
1100 Lujiabang Road,
1300 Lujiabang Road,
Lane 305, Lujiabang Road,
Lane 521, Lujiabang Road,
812 Lujiabang Road,
Lane 91, Lujiazhai Road,
Lane 278, Madang Road,
316 Madang Road,
Lane 328, Madang Road,
Lane 357, Madang Road,
Lane 88, Maojiayuan Road,
Lane 169, Maoming South Road,
Lane 22, Maoming South Road,
Lane 345, Mengzi Road,
Lane 395, Mengzi Road,
Lane 490, Mengzi Road,
Lane 601, Mengzi Road,
Lane 72, Mengzi West Road,
115 Menghua Street,
Lane 163, Menghua Street,
210 Menghua Street,
Gluten lane 48,
Lane 212, Nanchang Road,
No.340 Nanchang Road,
Lane 30, South Station Road,
Lane 450, South Station Road,
Lane 93, Nantangbang Road,
Lane 123, Ning ‘an Road,
Lane 120, Ningbo Road,
No.201 Ningbo Road,
No.219 Ningbo Road,
No.266 Ningbo Road,
Lane 284, Ningbo Road,
No.51 Ningbo Road,
No.561 Ningbo Road,
Lane 620, Ningbo Road,
622 Ningbo Road,
636 Ningbo Road,
Lane 731, Niuzhuang Road,
No.29 Pailou Road,
Lane 199, Penglai Road,
Lane 212, Penglai Road,
No.221 Penglai Road,
Lane 303, Penglai Road,
Lane 101, Puyu East Road,
Lane 200, Puyu East Road,
No.32, Puyu East Road,
Lane 71, Puyu East Road,
No.73, Puyu West Branch Road,
Lane 1072, Quxi Road,
No.1079 Quxi Road,
Lane 1111, Quxi Road,
No.117 Quxi Road,
Lane 1200, Quxi Road,
Lane 120, Quxi Road,
No.122 Quxi Road,
Lane 1240, Quxi Road,
Lane 1254, Quxi Road,
No.126 Quxi Road,
Lane 247, Quxi Road,
No.566 Quxi Road,
No.601 Quxi Road,
Lane 800, Quxi Road,
Lane 883, Quxi Road,
Lane 937, Quxi Road,
Lane 70, Runan Street,
Lane 410, Ruijin Second Road,
Lane 48, Ruijiner Road,
Lane 52, Ruijiner Road,
Lane 70, Ruijin Second Road,
Lane 6, Sangyuan Street,
No.300, Shandong Middle Road,
Lane 271, South Shaanxi Road,
Lane 39, South Shaanxi Road,
Lane 133, Shangwen Road,
No.58 Shaoxing Road,
No.497 Shunchang Road,
501 Shunchang Road,
Lane 520, Shunchang Road,
529 Shunchang Road,
Lane 126, Sichuan Middle Road,
No.480, Sichuan Middle Road,
No.530, Sichuan Middle Road,
No.585, Sichuan Middle Road,
No.627, Sichuan Middle Road,
No.630, Sichuan Middle Road,
No.113 Sipailou Road,
Lane 81, Sipailou Road,
No.93, Sipailou Road,
No.36 Sijing Road,
No.18, Taiwan Road,
Lane 170, Tianjin Road,
Lane 179, Tianjin Road,
140 Tielu Road,
No.149 Weihai Road,
No.105 Wenmiao Road,
No.124 Wenmiao Road,
Lane 60, Wenmiao Road,
Lane 210, Wuliqiao Road,
No.262 Wuliqiao Road,
Lane 39, Wuliqiao Road,
No.1107, Tibet South Road,
Lane 1200, Tibet South Road,
Lane 1341, Tibet South Road,
Lane 1374, Tibet South Road,
Lane 1421, Tibet South Road,
Lane 1501, Tibet South Road,
No.1528, South Tibet Road,
Lane 1639, Tibet South Road,
Lane 1717, Tibet South Road,
No.200, Tibet Middle Road,
No.555, Tibet Middle Road,
Lane 725, Tibet Middle Road,
Lane 111, Xiling Jiazhai Road,
No.123, Jiazhai Road, Xiling,
No.135, Jiazhai Road, Xiling,
Lane 137, Xiling Jiazhai Road,
Lane 27, Xiling Jiazhai Road,
No.44, Jiazhai Road, Xiling,
No.70, Jiazhai Road, Xiling,
No.101, Xianmianci Street,
Lane 333, Xietu East Road,
68 Xietu East Road,
Lane 68, Xietu East Road,
102 Xietu Road,
No.108 Xietu Road,
Lane 118, Xietu Road,
Lane 195, Xietu Road,
Lane 486, Xietu Road,
530 Xietu Road,
Lane 80, Xietu Road,
Lane 85, Xietu Road,
88 Xietu Road,
Inclined soil branch road No.5,
Lane 96, Xing ‘an Road,
No.518 Xujiahui Road,
Lane 552, Xujiahui Road,
218 Xuejiabang Road,
Lane 242, Xuejiabang Road,
Lane 11, Xuegong Street,
156 xueqian street,
56 xueqian street,
137 Xueyuan Road,
81 Xueyuan Road,
Lane 53, Xundao Street,
No.8 Xundao Street,
Lane 1292, Yan ‘an East Road,
No.385 Yan ‘an East Road,
Lane 535, Yan ‘an Middle Road,
Lane 8, Yingxun North Road,
Lane 100, Yingxun Road,
Lane 19, Yongjia Road,
Lane 21, Yongjia Road,
No.140 Yongnian Road,
No.74 Yongnian Road,
No.84 Yongnian Road,
No.50 Yongshou Road,
No.12 Yongtai Street,
No.75, South Yunnan Road,
Lane 118, Zhejiang Middle Road,
Lane 128, Zhejiang Middle Road,
No.159, Zhejiang Middle Road,
Lane 188, Zhejiang Middle Road,
No.361, Manufacturing Bureau Road,
Lane 365, Manufacturing Bureau Road,
Lane 370, Manufacturing Bureau Road,
Lane 455, Manufacturing Bureau Road,
No.507, Manufacturing Bureau Road,
529 manufacturing bureau road,
Lane 567, Manufacturing Bureau Road,
No.584, Manufacturing Bureau Road,
Lane 721, Manufacturing Bureau Road,
Lane 1141, Zhonghua Road,
Lane 1148, Zhonghua Road,
Lane 1299, Zhonghua Road,
Lane 1300, Zhonghua Road,
313 Zhonghua Road,
989 Zhonghua Road,
Lane 1358, Zhongshan South Road,
Lane 1586, Zhongshan South Road,
Lane 1726, Zhongshan South Road,
No.1748, Zhongshan South Road,
Lane 1814, Zhongshan South Road,
Lane 1887, Zhongshan South Road,
1891 Zhongshan South Road,
No.1893, Zhongshan South Road,
No.36, Zhongshan South Road,
891 Zhongshan South Road,
Lane 1012, Zhongshan South 1st Road,
No.1024, Zhongshan South 1st Road,
Lane 161, Zhongshan South 1st Road,
Lane 198, Zhongshan South 1st Road,
Lane 247, Zhongshan South 1st Road,
Lane 500, Zhongshan South 1st Road,
Lane 180, Zhoujin Road,
No.84, Zhoujin Road,
119 Zi Xia Road,
No.349 zizhong road.
Terminal disinfection measures have been implemented in relevant places of residence.
Jing’an District
On May 4th, 2022, 20 local confirmed cases and 525 asymptomatic infected people were added in Jing ‘an District, living in:
601 Anyuan Road,
No.891 Anyuan Road,
Lane 550, Baochang Road,
No.465 Baoshan Road,
Lane 499, Baoshan Road,
No.519 Baoshan Road,
No.584 Baoshan Road,
Lane 239 of Baotong Road,
Lane 1316, Baode Road,
785 Baode Road,
Lane 999, Changping Road,
695 Changde Road,
1001 Chang ‘an Road,
Lane 979, Chang ‘an Road,
Lane 638, Changle Road,
650 Changle Road,
Lane 682, Changle Road,
Lane 698, Changle Road,
Lane 764, Changle Road,
Lane 380, Changlin Road,
Lane 2800, Changzhong Road,
Lane 3300, Changzhong Road,
Lane 3332, Changzhong Road,
541 Dagu Road,
547 Dagu Road,
Lane 540, Daning Road,
Lane 700, Daning Road,
Lane 1033, Datong Road,
865 Datong Road,
Lane 933, Datong Road,
Lane 938, Datong Road,
Lane 458, Dongbaoxing Road,
Lane 400, Fenxi Road,
No.845 Fenxi Road,
Lane 87, Fenxi Road,
Lane 860, Gaoping Road,
No.5 Gongxing Road,
Lane 1700, Gonghexin Road,
Lane 1725, Gonghexin Road,
Lane 3616, Gonghexin Road,
Lane 619, Gonghexin Road,
Lane 635, Gonghexin Road,
700 Gonghe New Road,
Lane 730, Gonghexin Road,
Lane 736, Gonghexin Road,
Lane 740, Gonghexin Road,
Lane 802, Gonghexin Road,
Lane 888, Gonghexin Road,
No.938 Gonghe New Road,
Lane 970, Gonghe New Road,
Lane 1188, Guangyan Road,
Lane 1199, Guangyan Road,
No.1099, Guangzhong West Road,
Lane 99, Guangzhong West Road,
Lane 387, Haiphong Road,
Lane 1388, Haining Road,
434 Hotan Road,
100 Hengfeng North Road,
Lane 108, Hengfeng North Road,
Lane 1170, Hutai Road,
Lane 453, Hutai Road,
Lane 631, Hutai Road,
Lane 655, Hutai Road,
Lane 687, Huai ‘an Road,
Lane 280, Huangshan Road,
Lane 65, Jiangsu Road,
Lane 466, Jiangyang South Road,
Lane 229, Jiaocheng Road,
No.649 Jiaozhou Road,
No.112 Jingjiang Road,
No.207 Jingjiang Road,
Lane 403, Jingfeng Road,
Lane 480, Jingfeng Road,
Lane 445, Kangding Road,
Lane 733, Kangding Road,
Lane 101, Laohutai Road,
Lane 199, Laohutai Road,
Lane 201, Laohutai Road,
Lane 216, Laohutai Road,
Lane 255, Laohutai Road,
Lane 1513, Linfen Road,
Lane 1515, Linfen Road,
Lane 971, Linfen Road,
Lane 99, Linfen Road,
214 Linshan Road,
697 Lingshi Road,
Lane 733, Lingshi Road,
Lane 737, Lingshi Road,
Lane 896, Lingshi Road,
Lane 1025, Liu Ying Road,
Lane 309, Liu Ying Road,
Lane 319, Liu Ying Road,
518 Liu Ying Road,
No.156 Lufeng Road,
Lane 400, Luochuan East Road,
Lane 494, Luochuan East Road,
Lane 901, Luochuan Middle Road,
No.910 Luochuan Middle Road,
No.990 Luochuan Middle Road,
Lane 90, Maoming North Road,
Lane 34, Nanhui Road,
Lane 1025, Nanjing West Road,
Lane 1081, Nanjing West Road,
Lane 151, Nanshan Road,
Lane 71, Nanshan Road,
Lane 7, Nanshan Road,
No.256, Peng Pu New Village,
300 Pinglu Road,
306 Pinglu Road,
No.337 Pinglu Road,
Lane 999, Pinglu Road,
Lane 790, Pingshun Road,
Lane 1083, Pingxingguan Road,
1721 Pingxingguan Road,
Lane 2199, Pingxingguan Road,
Lane 230, Pingxingguan Road,
No.351 Pingxingguan Road,
Lane 377, Pingxingguan Road,
Lane 801, Pingxingguan Road,
Lane 239, Pushan Road,
Lane 390, Pushan Road,
641 pushan road,
659 pushan road,
661 pushan road,
No.17, Railway New Village, Pushan Road,
No.21, Railway New Village, Pushan Road,
No.22, Railway New Village, Pushan Road,
No.3, Railway New Village, Pushan Road,
No.61, Railway New Village, Pushan Road,
No.83, Railway New Village, Pushan Road,
Lane 503, Qingyun Road,
Lane 650, Qingyun Road,
754 Qingyun Road,
No.1011, Qiujiang Road,
No.1150, Qiujiang Road,
Lane 1258, Qiujiang Road,
No.1388, Qiujiang Road,
Lane 1431, Qiujiang Road,
Lane 1488, Qiujiang Road,
Lane 373, Quwo Road,
No.524 Sanquan Road,
Lane 895, Sanquan Road,
Lane 835, North Shaanxi Road,
500 Tianmu West Road,
No.538 Tianmu Middle Road,
Lane 749, Tianmu Middle Road,
Lane 269, Wanhangdu Road,
Lane 623, Wanhangdu Road,
Lane 661, Wanhangdu Road,
100 Wanrong Road,
Lane 166, Wanrong Road,
590 Wenxi Road,
450 Wenshui Road,
Lane 1191, Wuding West Road,
Lane 922, Xibaoxing Road,
No.1009 North Tibet Road,
Lane 1303, Tibet North Road,
Lane 573, Tibet North Road,
No.878 North Tibet Road,
No.951 North Tibet Road,
No.963 North Tibet Road,
Lane 970, Tibet North Road,
Lane 985, Tibet North Road,
No.991 North Tibet Road,
Lane 658, Xikang Road,
890 Xikang Road,
Lane 894, Xikang Road,
900 Xikang Road,
Lane 902, Xikang Road,
Lane 364, Xinfeng Road,
No.1851 Xinzha Road,
Lane 504, Yan ‘an Middle Road,
Lane 230, Yanping Road,
Lane 482, Yanping Road,
Lane 500, Yanchang Middle Road,
576 Yanchang Middle Road,
700 Yanchang Middle Road,
Lane 50, Yangqu Road,
Lane 810, Yichuan Road,
Lane 258, Yongxing Road,
525 yongxing road,
Lane 888, Yongxing Road,
Lane 973, Yongxing Road,
No.20 Xiaoma Road, Yongxing,
No.19 Yuyao Road,
Lane 487, Yuyao Road,
No.34, Yujinggang Road,
Lane 38, Yuyingtang Road,
Lane 39, Yuyingtang Road,
Lane 689, Yuanping Road,
No.315 Yuncheng Road,
270 Zhenning Road,
Lane 288, Zhiyuan Road,
Lane 400, Zhiyuan Road,
No.417 Zhiyuan Road,
Lane 123, Zhijiang West Road,
No.130 Zhijiang West Road,
Lane 165, Zhijiang West Road,
No.192, Zhijiang West Road,
No.230, Zhijiang West Road,
Lane 239, Zhijiang West Road,
Lane 26, Zhijiang West Road,
Lane 285, Zhijiang West Road,
No.425, Zhijiang West Road,
Lane 493, Zhijiang Middle Road,
Lane 531, Zhijiang Middle Road,
No.680 Zhijiang Middle Road,
Lane 288, Zhonghua New Road,
No.487 Zhonghua New Road,
Lane 730, Zhonghua New Road,
Lane 939, Zhonghua New Road,
No.981 Zhonghua New Road,
No.1038, Zhongshan North Road,
Lane 197, Zhongshan North Road,
Lane 255, Zhongshan North Road,
Lane 355, Zhongshan North Road,
Lane 570, Zhongshan North Road,
Lane 805, Zhongshan North Road,
Lane 945, Zhongshan North Road,
No.1055, Zhongxing Road,
Lane 1279, Zhongxing Road,
Lane 1321, Zhongxing Road,
Lane 1340, Zhongxing Road,
Lane 1377, Zhongxing Road,
Lane 1385, Zhongxing Road.
Terminal disinfection measures have been implemented in relevant places of residence.
Xuhui District
On May 4th, 2022, 13 local confirmed cases and 317 local asymptomatic infected people were added in Xuhui District, living in:
Dongan second village,
Lane 149, Dongan Road,
Lane 230, Dongan Road,
Dongan four villages,
Dongan village,
Lane 1160, Panyu Road,
Lane 185, Fenggu Road,
Lane 205, Fenggu Road,
Lane 220, Fenggu Road,
180 fenglin road,
Lane 1218, Fuxing Middle Road,
Lane 1294, Fuxing Middle Road,
Lane 303, Guilin Road,
575 Guilin Road,
Lane 693, Hongqiao Road,
Lane 333, Huafa Road,
Lane 368, Huafa Road,
Lane 99, Huafa Road,
Lane 354, Jianguo West Road,
Lane 1296, Laohumin Road,
Lane 841, Old Humin Road,
Leshan new village,
629 Lingling Road,
635 Lingling Road,
639 Lingling Road,
Lane 600, Liuzhou Road,
Lane 135, Longcao Road,
No.880 Longchuan North Road,
Lane 2381, Longhua Road,
Lane 31, Longhua West Road,
Lane 591, Longhua West Road,
Lane 81, Longhua West Road,
Six villages in Longnan,
Seven villages in Longnan,
Longnan three villages,
Longnan four villages,
Longshan new village,
Lane 2888, Longwu Road,
Lane 288, Longwu Road,
Lane 555, Longwu Road,
Lane 651, Luocheng Road,
260 Meilong Road,
Lane 99, Nandan East Road,
Lane 501, Nanning Road,
Lane 21, Pubei Road,
Lane 959, Pubei Road,
Lane 111, Qinzhou Road,
Lane 8, Qinzhou South Road,
Rihui second village,
Six villages in rihui,
Seven villages in rihui,
Tianyao 2 nd village,
869 Tianyaoqiao Road,
Lane 968, Tianyaoqiao Road,
Lane 1199, Tianyaoqiao South Road,
Tianyao new village,
Lane 411, Tianlin East Road,
Twelve villages in Tianlin,
Tianlinyi village,
Wannan Overseas Chinese New Village,
Wannan three villages,
Five villages in wannan,
Wannan village,
Lane 968, Wanping South Road,
Lane 75, Urumqi South Road,
No.180, Urumqi Middle Road,
Lane 99, Urumqi Middle Road,
Lane 500, Wuzhong East Road,
Lane 306, Xiangyang South Road,
Lane 499, Xiangyang South Road,
Lane 360, Xiaomuqiao Road,
Lane 440, Xiaomuqiao Road,
Lane 1664, Xietu Road,
Lane 2183, Xietu Road,
Lane 2200, Xietu Road,
2471 Xietu Road,
Lane 2561, Xietu Road,
Lane 18, Xuhong North Road,
1200 Xu Mei Road,
No.15, Medical College Road,
No.485 Yishan Road,
Lane 518, Yishan Road,
Lane 655, Yishan Road,
Lane 701, Yishan Road,
Lane 157, Yongkang Road,
Lane 38, Yongkang Road,
No.81 Yongkang Road,
Lane 66, Yude Road,
Lane 50, Yunjin Road,
No.1919, Zhongshan West Road.
Terminal disinfection measures have been implemented in relevant places of residence.
Changning District
On May 4th, 2022, there were 5 new confirmed cases in Changning District, and 116 new asymptomatic cases in Changning District, living in:
No.313 Anhua Road
Changning road 1277 lane
No.398 Changning Road
Changning road 476 lane
Changning Road Lane 491 (Residential)
Changning by-pass 165 lane
Changning by-pass 279 lane
Changshun road no.34
Chengjiaqiao Road 80 Lane (Residential)
Chengqiaoyi village
No.1328 Dingxi Road
Dingxi road 420 lane
Dingxi road 439 lane
Hongqiao airport new village
Hongqiao road 1163 lane
Hongqiao road 953 lane
No.1615 Huashan Road
Huang Jincheng avenue 99 lane
Huichuan road 10 lane
Jianhe road 404 lane
Jianhe road 408 lane
Jinzhong rd 333 long (residential)
Loushanguan road 810 lane
No.395 Panyu Road
Songhong road 685 lane
Songyuan road 62 lane
Taian road 115 lane
Tianshan road 665 lane
Tianshan road 760 lane
Tianshan road 938 lane
Tianshan sicun (residential)
Tianshan fifth village
Wanhangdu road 1424 lane
2538 Wanhangdu Road
Wuyi road 290 lane
No.413 Wuyi Road
Wuyi Road 709 Lane (Residential)
Xianxia road 1001 lane
Xiehe road 239 lane
Xin jing 1 ST village
Xinyu road 300 lane
Ili road 134 lane
Yuyuanlu Lane 1088 (Residential)
Yuping south road 560 lane
Lane 465, Zhenning Road (Residential)
650 Zhongshan West Road
Zunyi road 435 lane
Zunyi Road 800 Lane (Residential)
Terminal disinfection measures have been implemented in relevant places of residence.
Putuo district
On May 4th, 2022, Putuo District added 3 local confirmed cases and 88 local asymptomatic infected persons, living in:
Lane 728, Anyuan Road,
Cao Yang Second Village,
Lane 1222, Cao Yang Road,
Lane 994, Changhua Road,
Lane 1158, Changde Road,
No.1313 Changde Road,
Station new village,
Lane 1262, Daduhe Road,
Lane 355, Dongxin Road,
Lane 399, Fuping Road,
Ganquan village,
Ganquan three villages,
Lane 288, Gulang Road,
Lane 355, Gulang Road,
Lane 55, Gulang Road,
Lane 2163, Guangfu West Road,
Lane 27, Huayin Road,
No.292 Huayin Road,
Lane 166, Langao Road,
Lane 300, Langao Road,
Lane 1082, Lingshi Road,
Lane 30, Luochuan Road,
Lane 353, Ningxia Road,
Putuo village,
Shilan new village,
Lane 130, Shiquan Road,
Shiquan five villages,
Lane 101, Shuangshan Road,
Lane 131, Shuangshan Road,
Taishan village,
Wuning four villages,
Xunyang new village,
Yichuan village,
Yichuan second village,
Yichuan five villages,
Lane 3904, Zhongshan North Road.
Terminal disinfection measures have been implemented in relevant places of residence.
Hongkou District
On May 4th, 2022, 16 local confirmed cases and 310 asymptomatic infected people were added in Hongkou District, living in:
No.163 Baoan Road
158 changchun road.
Changchun road 214 lane
Changzhong road 4 lane
Changzhong road 842 lane
Changzhong road 8 lane
Chezhan north road 507 lane
No.39 Chezhan South Road
Chezhan west road 305 lane
No.1079 Dalian Road
No.1127 Dalian Road
No.13 Dalian West Road
No.161 Dalian West Road
Dalian west road 201 lane
Dalian west road 215 lane
Emei road 366 lane
Feihong road 187 lane
Feihong road 237 lane
Feihong by-pass 83 lane
Guyuan road 111 lane
Guyuan road 113 lane
Guyuan road 116 lane
Guangyue road 289 lane
Hailun road 88 lane
91 Hailun West Road
93 Hailun West Road
No.609 Haimen Road
Hongguan road 323 lane
No.88 Hongguan Road
Hongwan road 55 lane
Jixiang road no.107
No.113 Jixiang Road
No.87 Jixiang Road
500 memorial road
No.241 Jiaxing Road
No.249 Jiaxing Road
Kuizhao road 12 lane
Kuizhao road 30 lane
Kuizhao Road No.9
Liyang road 1114 lane
Liyang road 1203 lane
Liyang road 1333 lane
Liyang road 1355 lane
Liangcheng road 1111 lane
Liangcheng road 1201 lane
Liangcheng road 585 lane
No.99 Luofu Road
Miyun road 621 lane
No.196 Ouyang Road
No.497 Quyang Road
800 Quyang Road
Ruihong Road No.10
Ruihong road 12 lane
Ruihong road 25 lane
Ruihong road 28 lane
Ruihong road 2 lane
Ruihong road no.30
Ruihong road no.36
Ruihong road 38 lane
Ruihong road 40 lane
Ruihong road 41 lane
Ruihong road 52 lane
Ruihong road 8 lane
Sanmen road 719 lane
Sanmen road 759 lane
Shanyin road 69 lane
Shuidian road 1132 lane
Shuidian road 1421 lane
Shuidian road 1666 lane
Water circuit 300
Sichuan north road 1774 lane
No.1851, Sichuan North Road
No.1885, Sichuan North Road
277 siping road.
No.283 siping road
Siping road 480 lane
Siping road 52 lane
Siping road 621 lane
335 Xiangde Road
Tangshan road 708 lane
Tianbao road 66 lane
Tianbao west road 241 lane
Tianbao west road 299 lane
Tiantongan road 553 lane
Tongzhou road 392 lane
Tongxin road 232 lane
Tongxin road 765 lane
Wan’ an road 669 lane
Wenshui east road 181 lane
Wujiawan road 101 lane
Wujiawan road 200 lane
Wujiawan road 52 lane
Wuhua Road No.3
Xinjia Road No.28
Xinshi north road 1361 lane
Xinshi north road 1508 lane
Xinshi south road 1100 lane
Xinshi south road 1133 lane
Xinshi south road 1137 lane
Xinshi south road 515 lane
Xinshi south road 560 lane
Yixian road 288 lane
No.388 Yixian Road
Yixian road 490 lane
No.38 Yinxin Road
Yutian road 246 lane
No.18 Xingang Road
Yuezhou road 423 lane
Yuezhou road 425 lane
No.123 Zhongzhou Road
Zhoujiazui road 1063 lane
Zhoujiazui road 86 lane
Zhoujiazui road 981 lane
Terminal disinfection measures have been implemented in relevant places of residence.
yangpu district
On May 4th, 2022, 24 local confirmed cases and 369 local asymptomatic infected people were added in Yangpu District, living in:
Lane 18, Antu Road,
Antu new village,
Anshan four villages,
Baiyangdian new village,
No.186 Baotou Road,
Lane 300, Baotou Road,
Lane 588, Baotou South Road,
No.301, Boyang Road,
Changbai 2 nd village,
Changbaisan village,
No.168 Changhai Road,
Lane 1969, Changyang Road,
Lane 15, Dahushan Road,
Lane 1188, Dalian Road,
No.150 Dinghai Road,
Lane 4, Dunhua Road,
Lane 656, Feihong Road,
Lane 723, Feihong Road,
Fengcheng 2 nd village,
Fengcheng three villages,
Fengcheng five villages,
Lane 184, Fuxin Road,
No.95 Gongqing Road,
Guangyuan new village,
Lane 600, Guoding Road,
Lane 700, Guoding Road,
No.29 Guoquan Road,
No.33 Guoquan Road,
Lane 117, Guoshun Road,
Lane 120, Guoshun Road,
Lane 128, Guoshun Road,
Lane 81, Guoshun Road,
Lane 524, Handan Road,
Lane 66, Hengyao Road,
Lane 699, Huoshan Road,
Lane 154, Jiamusi Road,
1188 Jiangpu Road,
Lane 1199, Jiangpu Road,
Lane 1275, Jiangpu Road,
No.50, Zizaiyuan Road,
Lane 85, Jingyu East Road,
Lane 118, Jingyu South Road,
Lane 58, Jingyu Middle Road,
1300 Jungong Road,
516 Jungong Road,
No.891 Jungong Road,
Kailu second village,
Kailu village,
Controlling three villages in Jiangdong,
Kongjiang six villages,
Lane 640, Kongjiang Road,
Lane 645, Kongjiang Road,
Lane 680, Kongjiang Road,
Lane 802, Kongjiang Road,
Lane 874, Kongjiang Road,
Lane 888, Kongjiang Road,
Lane 896, Kongjiang Road,
Seven villages in Kongjiang,
Kongjiang five villages,
No.267 Longchang Road,
Lane 100, Meizhou Road,
Lane 135, Meizhou Road,
Lane 432, Meizhou Road,
Lane 938, Meizhou Road,
No.416 Miyun Road,
No.159 Minfu Road,
162 Minxing Road,
Lane 330, Minxing Road,
Lane 350, Minxing Road,
50 Minxing Road,
560 Minxing Road,
Neijiang second village,
No.260 Neijiang Road,
Lane 1889, Pingliang Road,
No.1978 Pingliang Road,
No.1988 Pingliang Road,
Lane 2545, Pingliang Road,
Lane 2625, Pingliang Road,
Lane 2767, Pingliang Road,
Lane 2828, Pingliang Road,
No.872 Qiqihar Road,
No.2, Wharf Road, Qiujiang,
No.5, Wharf Road, Qiujiang,
Lane 318, Sanmen Road,
Lane 358, Sanmen Road,
Lane 48, Sanmen Road,
Lane 510, Sanmen Road,
Shenjiaqiao Community,
Lane 43, World Road,
City Guanger Village,
No.168, Shiguang Road,
City Guangyi village,
Lane 200, Shuangliao Road,
Shuangliao new village,
Lane 70 of Shuangliao Branch Road,
Shuangyang second village,
Lane 160, Shuangyang Road,
663 Shuangyang Road,
Lane 28 of Shuangyang Branch Road,
2500 siping road,
No.333 Songhua River Road,
Lane 1280, Tangshan Road,
Lane 50, Tieling Road,
No.888 Tongbei Road,
Tongji new village,
Lane 10, Tumen Road,
Lane 222, Wuchuan Road,
No.9 Wuchuan Road,
No.20 Xiangyin Road,
No.498 Xiangyin Road,
No.9 Xiangyin Road,
Xiangyin three villages,
Lane 125, Yanji East Road,
Lane 137, Yanji East Road,
Yanji village,
Lane 245, Yanji Middle Road,
Lane 365, Yanji Middle Road,
Lane 250, Yinxing Road,
No.133 Zhengben Road,
Lane 505, Zhengli Road,
Lane 580, Zhengli Road,
Lane 830, Zhengli Road,
831 Zhengli Road,
Lane 150, Zhengmin Road,
No.84, Zhengxi Road,
No.3 Zhenglu Road,
Lane 1683, Zhoujiazui Road.
Terminal disinfection measures have been implemented in relevant places of residence.
Baoshan District
On May 4th, 2022, 19 local confirmed cases and 440 local asymptomatic infected people were added in Baoshan District, living in:
Aihui road 28 lane
No.701 Aihui Road
Baodi road 500 lane
399 Baoqi Road
Bao Lu Yang No.580
Bao Lu Yang No.2047
Bao Lu Yang 3184 Lane
Bao Lu Yang 3410 Lane
Changbaishan road 633 lane
Changjiang road 780 lane
Changjiang road 848 lane
Changjiang road 860 lane
Changjiang west road 1160 lane
No.1311 Changjiang West Road
No.660 Changbei Road
638 Chunhe Road
Dahua road 301 lane
Dahuasan road 960 lane
Danxiashan road 257 lane
Dedu road 399 lane
Dianzhan road 1 lane
Ordos road 98 lane
1500 Fujin Road
Fulian road 25 lane
No.1588 Fulian Road
No.1666 Fulian Road
66 Fuliansan Road
Fuzhang road no.14
Gaojing road 477 lane
Gongfu road 569 lane
448 Gubei Road
44 Gujinghe Road
98 Gutai Road
180 Gutai Road
Guoquan north road 380 lane
Guoquan north road 460 lane
Henggao road 83 lane
Henggao road 127 lane
Honglin road 99 lane
Hulan road 515 lane
Hulin road 99 lane
506 Hulin Road
508 Hulin Road
510 Hulin Road
512 Hulin Road
514 Hulin Road
Hulin road 518 lane
611 Hulin Road
888 Hulin Road
Hutai highway 5129 lane
Hualing road 201 lane
Hualing road 1280 lane
Hualing road 1781 lane
Hualing road 1895 lane
Huanzhen north road 699 lane
Jipu road 615 lane
Jixian road 2020 lane
No.1505 Jiangyang South Road
No.1646 Jiangyang South Road
No.1803 Jiangyang South Road
No.1807 Jiangyang South Road
No.2446 Jiangyang South Road
Juquan steet 39 lane
Jutai road 1755 lane
Jufengyuan road 500 lane
Jufengyuan road 628 lane
Jufengyuan road 669 lane
Lianhuashan road 517 lane
Lianhuashan road 700 lane
Liantai road 518 lane
Luxiang road 1018 lane
No.266 Luotai Road
Luotai road 392 lane
Luotai road 533 lane
Luoying road 558 lane
No.114 Luochang Road
Meilin road 865 lane
Meipu road 218 lane
Meixing road 1801 lane
Meikang road 818 lane
No.1776 Mudanjiang Road
Nanchen road 278 lane
Minaminoooji 86 lane
Minaminoooji 96 lane
Minaminoooji 118 lane
Minaminoooji 158 Lane
Panhu road 69 lane
Panxin road 118 lane
Panxin road 255 lane
Pangu road 689 lane
827 Pangu Road
Pangu road 927 lane
No.1021 Pangu Road
No.1911 Pangu Road
Pangu road 2618 lane
Qihua road 59 lane
Qihua road 300 lane
Qihua road 655 lane
Qilian mountain road 2555 lane
Ganxi road 150 lane
Ganxi road 250 lane
Sanmen road 555 lane
No.181 Shanlian Road
Kaminooji 1288 Lane
Shitai road 555 lane
Shuichan west road 489 lane
Siyuan road 360 lane
846 Songlan Road
Songlan road 1166 lane
Songbin road 810 lane
Songfa road 500 lane
Songnan road 211 lane
No.188 Songxing West Road
Tayuan road 302 lane
1415 Taihe Road
Taihe west road 3463 lane
Taihe west road 3493 lane
Taihe west road 3527 lane
Tangqi road 577 lane
No.1555 Tiecheng Road
No.477 Tiefeng Road
Tiefeng road 2299 lane
No.1498 Tieli Road
No.28 Tongtai North Road
Tongtai Road No.59
Wenshui road 1585 lane
Xiner road 999 lane
No.1261 Xiner Road
Xinhu road 285 lane
No.1208 Xinhu Road
Yang Tai road 55 lane
Yang Tai road 99 lane
Yang Tai road 328 lane
Yang Tai road 338 lane
Yang Tai road 345 lane
Yang Tai road 2158 lane
Yangtao road 185 lane
Lane 55, Yierba Memorial Road
Lane 688, Yierba Memorial Road
Lane 788, Yierba Memorial Road
Yixian road 1251 lane
No.1300 Yixian Road
Yixian road 1321 lane
Yixian road 1588 lane
Youyi road 1000 lane
Youyi road 1500 lane
No.101 Youyi West Road
Youyi by-pass 73 lane
No.821 Yuanhe Road
Yunxi road 168 lane
1085 Zhenchen Road
1188 Zhenchen Road
Zhenda road 333 lane
Zhenjin road 1039 lane
Zhentai road 111 lane
Zhentai road 308 lane
Zhuyun road 258 lane
Zoumatang road 1228 lane
baiyang village
Baosteel jiucun village
Beizong village
Caijianong village
Dongjie village
Gaojing 2 nd village
Gongfuyi village
Gongfu 2 nd village
Gongfusi village
Gongkangwu village
Gongkangliu village
Gongkangqi village
Gongkangba village
Haibin 2 nd village
Humayi village
Humaer village
Jiangyang new village
Laoan village
Luonan 2 nd village
Maosheng village
Meipu village
Qinfeng village
Shenyang village
Shuliqiao village
Sitangyi village
Sitanger village
Sitangsan village
Sitangwu village
Sitangliu village
Sitangqi village
Sitangba village
Songnan new village
Songnansan village
Songnansi village
Songnanwu village
Songnanba village
Songnanjiu village
Songnanshi village
Tongheyi village
Tongheer village
Tonghesi village
Tongheliu village
Five-star village
the west village
Xiaojing village
Yangdong village
Yang Tai 1 ST village
Yang Tai San Cun
Yuepujiu village
Changchun village
Zhujianong village
Terminal disinfection measures have been implemented in relevant places of residence.
Minhang District
On May 4th, 2022, 25 local confirmed cases and 260 local asymptomatic infected people were added in Minhang District, living in:
Aibo five villages,
Aibo six villages,
Lane 1554, Beidi Road,
Lane 1630, Beidi Road,
No.1905, Beidi Road,
Lane 2900, Beidi Road,
Beidi Bypass Lane 59,
North street new village,
No.126, Beishen Road,
No.168, Beishen Road,
Lane 260, Beishen Road,
Lane 501, Beiwu Road,
Lane 1888, Chunshen Road,
Lane 220, Donghua Mei Road,
Lane 2849, Metropolitan Road,
Lane 3888, Metropolitan Road,
Lane 3825, Dushi Road,
Lane 1200, Fanxing Road,
1999 Gubei Road,
Hanghua four villages,
Lane 425, Huguang Road,
No.2010, Humin Road,
6259 humin road,
Lane 635, Huqingping Highway,
502 Huabao Road,
Huacao village,
Lane 1415, Huajiang Road,
Lane 3788, Huaxiang Road,
779 huazhu road,
No.130 Jidi Road,
Lane 1625, Jidi Road,
Jidong village,
Ji Le Road No.1 construction site,
Lane 378, Jianghang Road,
1500 Jiangyue Road,
Lane 1111, Lianhua South Road,
Lane 10, Meizhou Road,
No.4225 Sanlu Highway,
Lane 298, Shuiqing Road,
Wangnibang village,
No.153, Xinchun Road,
550 Xinli Road,
Lane 958, Xinsong Road,
Xinsong three villages,
Lane 1815, Xinzhu Road,
Xupu village,
Yangjiaxiang village,
Lane 3034, Zhaolou Road,
Lane 400, Zhonggou Road,
Central village,
201 Zhujian Road,
Lane 266, Zhu Mei Road,
Zhuxingsan village,
Lane 35, Zhuansheng Road,
Lane 358, Zhuanxing Road,
Ziwei New Village.
Terminal disinfection measures have been implemented in relevant places of residence.
Jiading district
On May 4th, 2022, there were 4 new confirmed cases in Jiading District, and 211 new asymptomatic infections in Jiading District, living in:
Lane 68, Aite Road,
Lane 3136 of Baoan Highway,
Lane 3799 of Baoan Highway,
Beiguan village,
No.1991 Cao ‘an Highway,
No.2883 Cao ‘an Highway,
Lane 385, Chengze Road,
Dayu village,
Lane 955, Deyuan Road,
Lane 129 of East Ring Road,
470 Fanglu Road,
Fangtai village,
Lane 558, Fengzhuang West Road,
621 Gaochao Road,
Lane 333, Haibo Road,
830 Haibo Road,
Lane 111, Hexia Road,
Lane 500, Hexuan Road,
Lane 136, Huajiang Road,
No.553 Huajiang Road,
Lane 726, Huajiang Road,
Lane 379, Jiayuguan Road,
Lane 380, Jiayuguan Road,
Lane 2388, Jinding Road,
Lane 2823, Jinshajiang Road,
No.451, Jinyuan Sixth Road,
Lane 1359, Jinyuan 1st Road,
No.22, Jinyuan 1st Road,
No.96, Jinyuan 1st Road,
Lane 199, Jinyun Road,
766 Jinyun Road,
768 Jinyun Road,
1065 Kesheng Road,
Li Jiacun,
Lianqun village,
No.188, Green Ring Road,
Lane 300, Lvju Road,
200 Nanfu Road,
Lane 99, Qujiang Road,
Shen Xu Lu Lane 129,
No.65 Shuangdan Road,
Double one-way 817 lane,
Double single Luther road construction site,
Lane 2655, Tongchuan Road,
Wangxin village,
May fourth village,
No.587 Xinyuan Road,
No.642 Xinghua Highway,
Xinghuo village,
No.399 Yufeng Road,
Lane 301, Park Road,
Lane 518, Yunping Road,
Lane 79, Zhongren South Road.
Terminal disinfection measures have been implemented in relevant places of residence.
Jinshan district
On May 4, 2022, Jinshan District added 1 local confirmed case and 2 local asymptomatic infected persons. All cases were found in closed-loop control, and measures such as terminal disinfection have been implemented in the places involved.
Songjiang district
On May 4th, 2022, Songjiang District added 55 local confirmed cases and 37 local asymptomatic infected people, who lived in:
No.500, Banting Road,
Lane 4871 of Beisong Highway,
Lane 199, Che Feng Road,
Lane 251, Chenhua Road,
Lane 839, Chenhua Road,
Lane 677, Chen Chun Road,
Lane 1500, Chenglong Road,
Lane 58, Chengsong Road,
Lane 55, Daoyue Road,
Lane 1599, Fuqiang Road,
Lane 1198 of Gu Lou Highway,
Lane 1518, Guangfulin Road,
28 Hezhu Road,
Lane 49, Henggang Road,
No.1658 Husong Highway,
Lane 2517 of Husong Highway,
Lane 2972 of Husong Highway,
1505 Huting South Road,
Ring Road Lane 204,
Lane 318, Jiuting Street,
Lane 506, Jiuting Street,
Lane 180 of Jiuxin Highway,
Lane 1188, Laifang Road,
Lane 288, Laifang Road,
Lane 328, Laifang Road,
No.45 Laifang Road,
Lane 600, Laiting North Road,
Lane 298, Laiting South Road,
Lane 1629, Ledu West Road,
Lane 880 of Ledu West Road,
Lane 12, Lianyang Road,
Lane 105, Joint Venture Road,
Lane 88, Lianying Road,
Lane 688, Minshen Road,
No.168 Nanle Road,
No.45 Nanyao Road,
Lane 699, Pingyuan Street,
Qiuchang Road, Lane 17,
No.168 Rongjiang Road,
Lane 257, Ronglong Road,
668 Sanbang Road,
699 Shengfu Road,
Lane 501 of Sichen Highway,
No.322 Songdong Road,
No.355 Songsheng Road,
No.2000 Songzheng Highway,
No.3 Yanghebang Road,
Lane 355, Yexiao Road,
Lane 479, Yukun Road,
No.2009 Yushu Road,
Lane 1550, Zhangjing Road,
Lane 98, Changxing Road,
No.520 Zhongkai Road,
118 Zhujiabang Road.
Terminal disinfection measures have been implemented in relevant places of residence.
Qingpu district
On May 4, 2022, Qingpu District added 4 local confirmed cases and 66 local asymptomatic infected persons, living in:
No.3415, Beiqing Highway,
Guanglian village,
No.888, Guanglian 1st Road,
No.215 Jinghua Road,
Lane 39, Le ‘ai Road,
Practice new roads,
Lane 108, Longlian Road,
Pandong road,
Panwen Road and Longlian Road,
No.298 Panzhong Road,
Lane 55, Qiaoxi Road,
Tianenqiao village,
No.666, Xunan Road,
Lane 1785, Yinggang East Road,
The light paths 1355 are connected,
No.488, Zhuguang Road,
No.495, Zhuguang Road,
No.498, Zhuguang Road,
The light paths are all connected together.
Terminal disinfection measures have been implemented in relevant places of residence.
Fengxian district
On May 4th, 2022, there was no new confirmed local case in Fengxian District, and one asymptomatic local infected person was added. In the closed-loop control, it was found that terminal disinfection and other measures had been implemented in the places involved.
chongming district
On May 4th, 2022, there was a new confirmed case in COVID-19 in Chongming District, and 55 asymptomatic local infected people lived in:
North P1P2 centralized isolation point of Huaboyuan,
Centralized evacuation points on the sea floor,
No.388 Datong Road,
128 Changkai Road,
No.888 Guanshan Road,
Hongqiao village,
Samsung village,
No.2097, Beiyan Highway.
Terminal disinfection measures have been implemented in relevant places of residence.
New progress and achievements in basic research
(A) the original achievements made in the frontier field of science
1. NanoSCIENCE, life science, information science, earth science, mathematics, physics and chemistry have published a series of important papers in first-class magazines of science, NATURE and related disciplines, occupying an important place in the world.
Nonlinear optical crystals, quantum information and communication, and ultra-strong and ultra-short lasers are among the top in the world. A series of innovative achievements have been made in the fields of nanomaterials and nanostructures, protein’s structure and function, brain and cognition, animal cloning, molecular engineering for creating new substances, paleontology, marine science, etc., and the overall research level has been significantly improved, which has had an important impact in the world; Mathematical mechanization, symplectic geometry algorithm and other aspects to maintain China’s characteristics and advantages.
2. The research of nonlinear optical crystals keeps the leading position in the world.
Innovative achievements have been made in the design and growth of ultraviolet and deep ultraviolet nonlinear optical crystals and the development of prototype lasers. The fully transparent KBBF single crystal of 20×10×1.8mm3 was successfully grown, which broke through the limit that the thickness of the crystal never exceeded 1mm in the past. KBBF prism coupling technology is put forward for the first time in the world, which realizes the effective output of deep ultraviolet laser from 200 nm to 193 nm, thus jumping over the technical threshold of realizing deep ultraviolet frequency doubling light output and taking an important step towards the realization of the fourth generation light source, which will have a far-reaching impact on the competition of optoelectronic industry in the future.
3. Quantum information and communication research has achieved a number of important innovations with international influence.
In the research of preparation and manipulation of multi-particle entangled states, the preparation and manipulation of five-particle entangled states were realized for the first time in the world, and the teleportation of quantum states with "open terminal" was demonstrated experimentally by using a five-photon entangled source, which was rated as one of the top ten advances in international physics in 2004 by american physical society and European physics at the same time. In the aspect of quantum key distribution, an experimental scheme of quantum key distribution with good one-way transmission stability is designed, and a 150 km indoor quantum key distribution experiment is realized. Using the actual communication optical cable, the quantum key distribution with a length of 125 kilometers from Beijing to Tianjin via Xianghe, Hebei Province is realized.
4. The research of ultra-intense and ultra-short laser is in the forefront of the world.
Great progress has been made in the development of new principles and methods of CPA’s new generation ultra-short laser and the integration and innovation of miniaturized OPCPA ultra-short laser system, and the output power of 3.67TW has been achieved, and the CPA ultra-short laser device with high beam quality and world-class overall performance has been successfully developed. On this basis, a new phenomenon of double-peak splitting of high-order harmonic spectrum is observed experimentally for the first time, and a new mechanism of generating high-intensity correlated atomic beams by quantum coherent control of atomic system is proposed. The theoretical model and calculation method of non-perturbation quantum electrodynamics of strong-field interaction are established and applied to explain and predict the experimental phenomena of strong-field laser physics.
5. The research on nano-materials and nano-structures has made a series of innovative achievements, which is at the forefront of the world.
In the research of carbon nanotubes, the technology of preparing single-walled carbon nanotubes by combining template with organic catalytic pyrolysis is considered by foreign counterparts as one of the four main preparation methods of carbon nanotubes at present. The growth process of carbon nanotubes was proved by isotope labeling method, ultrafine carbon nanotubes were prepared by secondary discharge method, carbon nanotube wires were drawn by superparamagnetic carbon nanotube array, and preparation methods of double-walled nanotubes by floating catalysis method and large-scale preparation of carbon nanotubes by alcohol thermal reduction method were developed. In the preparation of ordered array of one-dimensional nanowires of GaN single crystal, coaxial nano-cables with the core of GaN and the outer layer of BN and the diameter of 50nm have been successfully developed, and the world’s thinnest probe with good performance has been assembled by using single-walled carbon nanotubes, which has had an important impact in the world. The work of polarized incandescent spectrum of carbon nanotube filament opens up a new way for the application of carbon nanotube in lighting field. It is found that the deformation process of bulk nano-copper is mainly controlled by grain boundary behavior rather than traditional lattice dislocation behavior. It is found that the twin interface induces the high strength and high conductivity of nano-copper, which shows that the material properties can be optimized through the structural design on the nano-scale. A new principle of binary synergism to produce superhydrophobicity is put forward, and interface structural materials with bionic superhydrophobicity function are designed and synthesized, and the "switching effect" of superhydrophobicity/superhydrophilicity reversible transformation controlled by temperature field and light field is found. Lead thin films with atomic flatness were successfully prepared on silicon single crystal substrate by low temperature growth method.It is also observed that the superconducting transition temperature and thermal expansion coefficient of lead thin films oscillate with the thickness of the films and other strange material properties.
6. A breakthrough was made in the study of protein’s structure and function.
The 3-D structure analysis of spinach light-harvesting complex (LHCII) with resolution of 2.72 was obtained for the first time. This is the first 3-D structure analysis of LHC II at atomic level so far, which is considered as a breakthrough in photosynthesis research in recent years. The research results were published in the journal NATURE in the form of an article. The crystal structure of mitochondrial respiratory chain membrane protein complex II and its inhibitor complex was successfully analyzed, which filled a blank in the study of mitochondrial respiratory chain and provided a real and available model for studying the electron transfer system of mitochondrial respiratory chain and human mitochondrial diseases related to this complex. The research results were published in CELL magazine.
7. Breakthrough in brain science research
A number of innovative achievements have been made in brain cognition, nerve signal transmission and nerve growth, and a number of important papers have been published in internationally renowned journals such as SCIENCE, NATURE and NEURON. The research on the choice of Drosophila in the face of dilemma clues has been initiated internationally. It is found that Drosophila can learn multiple clues of visual mode to guide flight orientation behavior, and it is proved that the mushroom body of Drosophila brain participates in the choice process, which provides a simpler model organism and a new choice paradigm for understanding this intelligent behavior of brain. In the study of the regulation mechanism of some basic processes of nerve development, it is found that a protein kinase called CSK has polarity in the development of nerve cells, and its activity in axons is lower than that in dendrites, which controls the polarity of nerve cells. In the research of cognitive science, the initial perception theory of topological properties is put forward, which challenges the dominant feature analysis theory for half a century. Further research has found the biological evidence of magnetic resonance imaging to support this theory.
8. Successful birth of transgenic intergeneric cloned fish.
It marks a new breakthrough in the basic research field of animal cloning in China. Intergeneric nuclear transfer was carried out with the blastocyst cells of the transgenic red carp (Cyprinus carpio var. rubra) with MThGH F4 as the donor and the enucleated eggs of goldfish as the recipient, and the transgenic inter-generic cloned fish was successfully obtained, and the new evidence that cytoplasm affected the development of cloned fish was found at the molecular level for the first time.
9. Important new breakthroughs have been made in immunology research.
A new DC subgroup with special negative immune regulation function was found, which challenged the traditional theory that mature DC no longer proliferated in traditional immunology, and was helpful to deeply understand the mechanism of immune response and the pathogenesis of many diseases.
10. Molecular engineering to create new substances
It has gathered 5 academicians in this field, 14 winners of the National Outstanding Youth Fund and 3 "innovative research groups" to carry out innovative research, made high-level research results, and published more than 40 papers in international authoritative magazines in the chemical field such as SCIENCE, NATURE, ACCOUNT OF CHEMICAL RESEARCH and JACS, which has had an important impact internationally.
11. Paleontological research
Based on the abundant paleontological data in China, a series of important discoveries and innovative achievements have been made in the origin of important biological groups such as metazoa, vertebrates and birds, the Cambrian biological explosion, the biological radiation in Paleozoic, Mesozoic and Cenozoic, the three biological extinctions in Paleozoic and their subsequent recovery, and the exploration of the basic laws of the co-evolution of biology and environment. The first author published 32 papers in SCIENCE and NATURE, which attracted great attention from international academic circles. Among them, the research on "Chengjiang Fauna and Cambrian Outbreak" won the first prize of National Natural Science Award in 2003; The Paibi section of Huayuan, Hunan Province was established as the first global boundary stratotype section ("Golden Nail") in Cambrian.
12. Qinghai-Tibet Plateau evolution and environmental effects
New views are put forward on the collision time limit, process and collision mode of the northern and southern edges of the plateau in India. High-resolution environmental records in different areas of the plateau have been established, revealing the characteristics of climate and environment changes in the past 20 thousand years, especially in the last 2000 years. The relationship between the uplift of Himalayas and Qinghai-Tibet Plateau and Asian monsoon climate is studied comprehensively and systematically for the first time. The results show that the uplift of the Qinghai-Tibet Plateau 10-8 million years ago led to the emergence of the Asian monsoon, and the accelerated uplift of the Qinghai-Tibet Plateau 3.6-2.6 million years ago laid the basic framework of the Asian monsoon climate. It shows that the evolution of Asian monsoon is closely related to the periodic uplift of plateau.
13. Many breakthroughs have been made in the deep subduction of the mainland.
The continuous material composition, three-dimensional structure, material exchange between crust and mantle and geophysical state in the deep part of plate convergence boundary are revealed. It is proved that there was an important geological event in geological history when the plate carried a huge amount of material and dived deep into the mantle below 100 kilometers. It is found that the instability caused by dehydration of structural water (OH) in eclogite minerals can induce fractures and cause high-temperature earthquakes, which explains the cause of deep earthquakes in mantle transition zone. This achievement was published in NATURE magazine in 2004.
14. Marine scientific research
The theoretical framework of China’s offshore ecosystem dynamics is established, and it is the first time to establish a theoretical framework based on the ecosystem level. The quota fishing assessment and management model, taking fish as an example, found that the strategy of Daphnia sinensis to spend the summer in the shallow sea of temperate continental shelf is considered as one of the representative research achievements since the implementation of the international Global Marine Ecosystem Dynamics (GLOBEC) plan. At the invitation of members of the GLOBEC Scientific Steering Committee and the North Pacific Scientific Organization (PICES), it was reported at international scientific conferences many times, which had a great impact. In terms of the formation mechanism and variation of offshore circulation, the formation mechanism of Kuroshio "multi-core structure" in the East China Sea is revealed. It is found that the circulation exists in the outer shelf of the southern East China Sea, and the distribution and variation of "flow-vortex structure" are simulated. The evolution law of "multi-vortex structure" of South China Sea circulation is expounded. A wind-wave-tide-current coupled numerical model is developed.
15. Research on Mathematical Mechanization Method
This paper proves the "finite kernel" theorem of global optimization of a certain algebraic system, gives a complete global optimization method for this kind of system, provides a new method for global optimization in many scientific fields, and completes the automatic reasoning platform of mathematical mechanization. It is proved theoretically that any reversible linear transformation can be realized by integer, and a necessary and sufficient condition and a fast algorithm for integer realization are given. The "multi-component transformation" technology based on this theory has been adopted by the international standard of JPEG2000 image compression.
16. Large-scale scientific computing research
The adaptive algorithm, symplectic algorithm and multi-scale algorithm suitable for solving large partial differential equations are developed. Symplectic algorithm is used to assimilate atmospheric and ocean GPS data for the first time, and a new generation atmospheric circulation model GAMIL1.0 is established.
17. Research on high performance optimization algorithm
An innovative method that can quickly find the effective solution space and algorithm is developed, which improves the quality of stable solution and the calculation speed of solving very large-scale examples of the same scale traveling salesman problem by one order of magnitude respectively. Large-scale optimization algorithms such as multi-space search are developed and applied to Internet search, mobile communication and multimedia communication systems, VLSI design, intelligent power information management systems and other technical fields.
(B) the source of innovation in basic theory
1. Basic theoretical research on solidification and crystallization control of steel.
It is found that the regulation of grain refinement in metallurgical process can greatly improve the strength of steel. A new generation of steel materials developed by systematically integrating high clean steel production technology, high homogeneous solidification structure technology and deformation-induced transformation structure refinement technology is characterized by high cleanliness, high homogeneity and ultra-fine structure, and its strength is about twice that of ordinary materials at present. The achievements have been partially applied to automobile, construction and other industries, and are regarded by domestic metallurgical circles as a "revolution" to promote the structural adjustment, product upgrading and improve the technical level of the steel industry.
2. Key problems in industrial production of high performance polyolefin materials.
Based on the relationship between polymer chain structure and processability, this paper puts forward the theory of analyzing the flow stability of biaxial stretching, introduces rheological research into the improvement of polyolefin processability, designs the chain structure of BOPP film special material suitable for high-speed stretching, and develops an ultra-high-speed BOPP special material with a capacity of 400 m/min without basically changing the existing production equipment conditions, and the product quality exceeds that of imported products.
3. The theory and technology of diaspore bauxite reverse flotation are established for the first time in the world.
The principle of changing the interfacial interaction force between aluminum and silicon minerals to control dispersion is put forward, the structural model of high-efficiency collector for aluminosilicate minerals and the new idea of activated flotation are put forward, and the desilication technology prototype of "controlling dispersion-selective inhibition-enhanced collection" and the desilication technology of selective grinding-agglomeration positive flotation are formed. The original flotation desilication method and the improved Bayer process may expand the available bauxite resources in China by 2-5 times.
4. Some breakthroughs have been made in the research of optoelectronic devices, optical storage and information functional materials, and a series of achievements with independent intellectual property rights have been made.
In the research of quantum cascade lasers and detectors, gallium arsenic/aluminum gallium arsenic quantum cascade lasers and the world’s first short cavity single-mode strain compensation indium gallium arsenic/indium aluminum arsenic quantum cascade laser have been successfully developed, and the world’s first gallium indium nitrogen arsenic/gallium arsenic multi-quantum well resonant cavity enhancement detector has been developed. These achievements indicate that the research level of GaAs-based near-infrared optoelectronic materials and devices in China has entered the world’s advanced ranks. In the aspect of optical storage, a new generation of optical storage technology is developed by using multi-wavelength and multi-order optical storage method, which can greatly improve the storage density and capacity of optical disks without changing the numerical aperture of optical systems, thus doubling the capacity of optical disks and opening up a new way for establishing the optical disk industry with independent intellectual property rights in China. In the research of semiconductor optical amplifier, the polarization insensitive semiconductor optical amplifier with graded strain active region is proposed and fabricated for the first time in the world, and the semiconductor optical amplifier is fabricated by alternately growing tensile strain quantum wells and compressive strain quasi-materials for the first time. In the aspect of organic small molecule fluorescent materials, a series of phenol pyridine complexes with independent intellectual property rights were designed and synthesized. Breaking through the framework of studying microwave dielectric ceramics in traditional perovskite compounds, a new system of K2NiF4 MRAlO4 microwave dielectric ceramics with independent intellectual property rights was developed.
5. A series of outstanding progress has been made in the research of micro-nano electronic materials and devices and micro-electromechanical systems.
In the research of miniaturization of silicon-based integrated devices, a new CMOS device with a gate length of 27nm and a CMOS32 frequency division circuit with a gate length of 36nm have been successfully developed, which marks a new step in the research of chip miniaturization in China. In the research of compound semiconductor electronic devices, a PHEMT transistor with cutoff frequency exceeding 100GHz was successfully obtained, which laid the foundation for the development of InP-based devices in China. In the research of field emission flat panel display, silicon nanowire cold cathode with grid structure and WO3 nanowire cold cathode array have been developed, and the research results are first reported at home and abroad. The energy transfer model of thin air damping is proposed by integrating the research of MEMS. DBao model and air damping model of MEMS orifice plate structure? D modified Reynolds equation; According to the characteristics of MEMS structure, a new dynamic equation is established, and a micro inertial sensor with independent intellectual property rights is developed and applied.
(3) A number of key scientific problems have been solved in energy, resources and environment.
1. Many innovations have been made in efficient and clean utilization of fossil energy.
On the basis of revealing the mechanism of calcium-based desulfurization promoted by water, the medium temperature flue gas desulfurization technology was developed, and the desulfurization efficiency could reach 85-95% with only 4% water equivalent to wet desulfurization technology. The mechanism of plasma NOx reduction reaction is put forward and proved, and the new technology of NOx removal developed on this basis has been preliminarily popularized and applied. The basic research on catalysis for the optimal utilization of natural gas and coalbed methane pioneered the application theory and technology of ultraviolet Raman spectroscopy in in-situ and dynamic characterization of catalysis in the world, which was widely recognized by peers at home and abroad. The technology of preparing low-carbon olefins from synthetic gas made from natural gas and coal gasification by methanol and dimethyl ether was successful. A theory of anaerobic activation of methane is put forward, which opens up a new way to prepare chemical raw materials and hydrogen from natural gas.
2. Petroleum exploration and development and enhanced oil recovery
The grading evaluation method and index system of carbonate oil and gas source rocks are established, and four distribution prediction models and two development models of marine source rocks in China superimposed basin are put forward. It is put forward that the lower limit of organic matter abundance of carbonate rocks as source rocks is TOC=0.5%, which has played an important role in the new round of oil and gas resources evaluation as a new standard of China Petroleum and China Petrochemical Company. The relationship between the structure and performance of surfactant for oil displacement is mastered from the molecular scale, and the molecular design criteria of surfactant for oil displacement are put forward for the first time. The cheap, efficient and pollution-free alkylbenzene sulfonate surfactant products for oil displacement with independent intellectual property rights are designed and produced. The field test in Daqing Oilfield shows that the recovery ratio is 15-20% higher than that of water flooding, and the cost is significantly reduced. In the exploration and development of natural gas reservoirs, wavelet analysis and multi-attribute quantitative prediction methods are used for the first time to effectively predict the gas-bearing characteristics of reservoirs and improve the success rate of drilling. The research results are initially applied to the study of gas reservoir identification in Sulige gas field.
3. Research on strategic mineral resources
Around the eastern Pacific Rim metallogenic domain, the Mesozoic-Cenozoic and Late Paleozoic continental metallogenic theories were initially established, a number of new technologies and methods for prospecting and prediction were developed, and a series of target areas of large mines and large ore concentration areas were put forward, which were successively included in the preliminary risk exploration by China Geological Survey. In the area of Paleo-Tethys metallogenic domain, the geological map and structural outline map of the main collision zone of Qinghai-Tibet Plateau have been compiled, a new model of tectonic evolution in collision orogeny process has been preliminarily put forward, and a new theoretical framework of continental collision orogeny has been established.
4. Ecological environment
Aiming at the arid and semi-arid areas in the north, the relationship between the long-term evolution of Asian monsoon and the drought in the north and related evidence are systematically analyzed, and the integrated model of regional environmental system is established, which provides an effective tool for drought prediction and virtual experiment of "orderly human activities", and the forecast report of drought development trend has been paid attention to by relevant government departments. In the aspect of the evolution and regulation of ecological environment in the western arid area, the ecological construction and sustainable agriculture paradigm of the mountain-oasis-desert system in the northern Tianshan Mountains and the ecological division in the northwest arid area are put forward, and the technical integration of major engineering protection system construction in the desert area is established, which provides support for the protection of the Tarim desert highway and the desert section of the Xinjiang North-South Water Transfer Project. The relationship between soil quality and erosion, acidification and acid deposition, and gas exchange at soil-air interface was deeply studied, and the viewpoint that paddy field ecosystem is an environmentally friendly and sustainable agricultural ecosystem in Taihu Lake area was put forward. Based on this viewpoint, the proposal of "protecting artificial wetland-paddy field in Taihu Lake basin" was adopted by Suzhou Municipal Government.
5. Prevention and control of environmental pollution
A comprehensive monitoring of air pollution in Beijing and its surrounding areas was carried out, especially the observation of air-water-soil interaction, urban building development, and the influence of U-shaped topography on the strengthening of heat island. A number of accurate quantitative results were obtained, which provided scientific basis for improving forecasting ability, pollution control decision-making, early warning of pollution and monitoring system design. It was highly evaluated by the World Meteorological Organization and was rated as one of only two pilot demonstration projects in the world.
6. Formation mechanism and prediction of harmful red tide in China’s offshore waters.
The discovery of a large-scale harmful red tide of Alexandrium in the East China Sea for the first time confirmed the important role of key physical ocean processes in the formation of red tide in the East China Sea, and initially revealed the potential harm and harm mechanism of large-scale red tide in the East China Sea. In 2005, a large-scale red tide was found in the waters with high incidence of red tide in the East China Sea, and some suggestions on red tide prevention and control were put forward for reference by relevant departments.
7. Formation mechanism and prediction of major disasters
This paper reveals the basic fact that strong earthquakes in Chinese mainland are controlled by the movement of active blocks and concentrated on the boundaries of active blocks, obtains a preliminary understanding of the process of strong earthquakes in mainland China, develops the method of medium and long-term strong earthquake prediction, and gives the prediction of strong earthquake risk areas in Chinese mainland in the next 10 years. A large-scale scientific experiment of intensive observation of rainstorm in the field was carried out, and a multi-scale physical model and a synoptic model of Meiyu front rainstorm were put forward, and a mesoscale numerical forecast model system with three-dimensional variational assimilation scheme suitable for China was developed. Based on some important climate theories, such as "Monsoon-Warm Pool -ENSO Cycle Interaction Theory" and "Atmospheric Thermal Adaptation Theory", the inter-seasonal and annual prediction experiments of climate anomalies in East Asia were carried out, and the evolution of La Nina event and the severe drought climate in North China were successfully predicted. A cross-seasonal climate numerical prediction system is proposed, and an 18-layer new atmospheric circulation numerical model framework is designed, which provides a basis for the updating of China’s climate numerical model.
(4) The level of basic research in the fields of agriculture, population and health has been significantly improved.
1. Basic research on functional genomics and molecular improvement of agricultural animals and plants.
The important gene MOC1 related to rice tillering formation was cloned for the first time. This achievement is one of the most important discoveries in the field of plant morphogenesis, especially lateral branch formation in recent years, and its application in agricultural production is of great significance to improve the yield of Gramineae crops such as rice. The BC1 gene directly involved in rice cellulose synthesis and regulation was cloned. The study showed that it was of great significance to regulate the stem and leaf strength of Gramineae plants, make efficient and rational use of plant stems and improve the utilization rate of crop resources. Successfully cloned pig FSH-β gene, which was the first in the world to be found as a major gene or genetic marker affecting the litter size of pigs. The application of this achievement greatly accelerated the breeding speed of excellent pig breeds.
2. Efficient utilization of agricultural resources
The core germplasm of rice, wheat and soybean with 5% samples representing more than 85% genetic diversity was constructed for the first time in the world, which laid an important foundation for deepening the research of germplasm resources and crop breeding in China. In the study on the interaction of gene regulation level of photosynthesis and nitrogen fixation, it was found that HetR, the key protein in charge of heterotopic cell development in cyanobacteria, could form dimer, which could regulate the gene expression level by combining the DNA of the target gene, and put forward a gene regulation model affecting the new nitrogen fixation efficiency, which laid a theoretical foundation for improving the nitrogen utilization efficiency of crops. In the research of plant drought resistance mechanism, it is found that the stomatal oscillation can be caused by regulating the atmospheric water deficit. According to this principle, a stomatal oscillation drought-resistant agent was developed. Field experiments show that the crop yield in semi-arid areas with annual rainfall of about 300 mm can be 1 to 2 times higher than that in the control in large and medium drought years, which is of great significance to agricultural production in arid and semi-arid areas of China.
3. Agricultural ecological security
The biotype of Bemisia tabaci in China was identified at the molecular level, the rapid molecular detection technology of Phytophthora sojae was successfully developed, and the risk of wheat dwarf smut (TCK) invading China was systematically studied, which provided scientific basis and technical support for the negotiation of wheat import and quality inspection and quarantine in China. It is found for the first time that the change of insect resistance is related to the mutation of functional sites related to acetylcholine receptor. This achievement can not only guide the development of new molecular detection technology for drug resistance, but also provide theoretical basis for drug resistance management, and at the same time provide new ideas and new ways for molecular design of efficient and safe pesticides. A class of highly active nicotine compound IPP-44 with novel structure and independent intellectual property rights was successfully developed, and the adaptive defect mechanism of point mutation D421 and AChE resistance allele related to organophosphorus and carbamate resistance was found. It is found that highly pathogenic avian influenza virus has gradually acquired the ability to infect mammals, and it is proved that its pathogenicity to mice is closely related to the 701st amino acid of PB2 protein, which lays a foundation for further understanding the molecular mechanism of cross-species transmission of highly pathogenic avian influenza virus.
4. Major breakthroughs have been made in the localization, cloning and functional research of disease-causing genes.
In the aspect of monogenic diseases, the essential pathogenic gene of hereditary milk Koga was cloned, and the essence of hereditary milk Koga caused by mutation of DSPP gene was clarified. The pathogenic gene of type A-1 short finger disease was cloned, and the role of IHH gene in causing human genetic diseases was clarified. The pathogenic gene of atrial fibrillation was cloned, which explained the pathogenesis of atrial fibrillation caused by multiple pathway reentry. In the aspect of polygenic diseases, it was found that the susceptibility gene of nasopharyngeal carcinoma exists in the region of 4p15.1 -4q12 on human chromosome 4, which proved the genetic susceptibility of nasopharyngeal carcinoma for the first time. It was found that the gene expression of primary tumor and metastatic tumor was highly consistent between liver cancer and gastric cancer, which showed that tumor metastasis had no obvious relationship with tumor size and capsule integrity, but was related to gene expression of tumor itself. The preliminary evidence that PRKCZ is a susceptibility gene for type 2 diabetes mellitus is provided.
5. Significant progress has been made in the treatment and research of major diseases.
Studies on the pathogenesis of acute promyelocytic leukemia (APL) show that the disease has a specific chromosome heterotopic t(15; 17) PML caused? DRARα fusion protein and all-trans retinoic acid can induce APL cell differentiation, while arsenic trioxide can selectively induce apoptosis, and their targets are PML? DRARα fusion protein, clinical research shows that the application of two drugs combined with targeted therapy makes the initial APL the first curable adult leukemia, which has been widely used. Active immunotherapy for anti-tumor angiogenesis can induce autoimmune reaction against tumor angiogenesis in mice, showing anti-tumor activity, which provides a new idea for tumor vaccine development and tumor treatment.
6. Basic research on important infectious diseases
Complete the whole genome sequencing of four representative strains of Shigella dysenteriae; Determine the transmission route of HIV epidemic in China from the molecular level; The three-dimensional structure of the main protease (3CLpro) of SARS coronavirus was firstly analyzed in the world, and the precise mode of binding 3CLpro to substrate was revealed, which opened up a new way for developing drugs for preventing and treating SARS coronavirus.
7. Reproductive health
Bin1b, the first natural antimicrobial peptide gene in reproductive system, was cloned for the first time. It was found that this gene can start the movement of sperm in epididymis head, thus revealing the important cause of sperm from inactive state to active state, and providing clues for the design of male contraceptives and the diagnosis and treatment of male infertility. It was found that the mutation of cystic fibrosis (CF) transmembrane conductance regulator (CFTR) gene hindered the secretion of HCO3- in uterine epithelium, which affected sperm capacitation and fertilization, and revealed the infertility mechanism of this kind of patients.
8. Innovative drug research
A series of research platforms and new methods for new drug creation have been established and improved, and many candidate drug targets have been found. It is the first time in the world that CD146 molecule is selectively expressed in tumor vascular endothelial cells, which provides a new target molecule for the screening of new anti-tumor drugs. More than 80 novel enzyme, receptor and cell-level screening models, including matrix metalloproteinase Qualcomm screening and tumor angiogenesis inhibitor screening, have been established, and a number of lead compounds and candidate new drugs with new structures or novel pharmacological effects for major diseases have been found. Three new drugs, Shipulin (ZT-1) for the treatment of Alzheimer’s disease, Salvicine (Salvicine) and Lidamycin (Lidamycin), have entered clinical research. Among them, Shipulin has completed Phase II clinical trials in more than 30 hospitals in Europe, which may become a new drug for China to go global and produce remarkable economic and social benefits. Some achievements in innovative drug research have been supported by the 863 Program and major scientific and technological projects, or cooperative development relations have been established with enterprises.
9. Bone induction theory of biomedical materials
This theory has gained international recognition, clarified that biomaterials can induce bone formation, confirmed the important conditions of inducing bone formation from two aspects of materials science and biology, and established a relatively complete original bone induction theory. A new generation of osteoinductive bone developed based on this theory has obtained the production registration certificate of the State Food and Drug Administration, and more than 400 clinical trials have achieved good results.
Ministry of Finance： The subsidy policy for new energy vehicles will be gradually lowered and finally withdrawn.
At the China committee of 100 Forum on Electric Vehicles held yesterday, Finance Minister Lou Jiwei said that the subsidy standard for new energy vehicles will be gradually lowered from 2017, and the subsidy policy will be withdrawn after 2020. Xin Guobin, vice minister of the Ministry of Industry and Information Technology, said that the state subsidy policy for new energy vehicles will be gradually withdrawn in the future, and the Ministry of Industry and Information Technology is prepared to adopt the method of linking the points of new energy vehicles with the fuel consumption limit of traditional energy vehicles to encourage industrial development.
Last year, the production and sales of new energy vehicles exceeded 300,000.
Xin Guobin said that the rapid development of China’s new energy automobile industry is changing from a market introduction period to a rapid growth period and entering a new stage of large-scale development. In the past 2015, the production and sales of new energy vehicles in China exceeded 300,000. By the end of 2015, the cumulative production and sales of new energy vehicles in China was nearly 500,000, making it the largest new energy vehicle market in the world.
Xin Guobin said that compared with the world’s advanced level, there is still a big gap in the quality of new energy vehicles in China, and the development of new energy vehicles in China still faces some prominent contradictions and problems. These problems include the lack of general technology development ability of the whole vehicle, insufficient technical reserves such as intelligent networked vehicles, the incompatibility between the construction of charging facilities and the development of new energy vehicles, and the imperfect follow-up maintenance system.
Prepare to adopt the new energy vehicle integral method.
Lou Jiwei said that the original intention of the consumer subsidy policy is to cultivate the initial market. However, if the consumer subsidy is implemented for a long time, enterprises are prone to policy dependence, keeping a close eye on policies to set products and forming new industrial surpluses. From 2017 to 2018, the subsidy standard for new energy vehicles will be lowered by 20% on the basis of 2016 and 40% from 2019 to 2020. After 2020, the subsidy policy will be withdrawn.
Xin Guobin revealed that the Ministry of Industry and Information Technology is going to adopt the method of linking the points of new energy vehicles with the fuel consumption limit of traditional energy vehicles to encourage industrial development.
Resolutely crack down on fraudulent compensation of new energy vehicles
In response to recent media reports that some enterprises have falsified data and defrauded financial subsidies for new energy vehicles, Minister of Finance Lou Jiwei said that special inspections will be organized in conjunction with relevant ministries and commissions, and the problem of fraudulent compensation will be dealt with seriously according to laws and regulations, and all kinds of fraudulent compensation and rent-seeking behaviors will be severely cracked down, and they will never be soft. "Several electric vehicle safety accidents that occurred last year and the recent online exposure of electric vehicles have fully demonstrated that the new energy vehicle management system needs to be improved." Xin Guobin said that these problems require relevant departments to take effective measures and make great efforts to solve them.
Marine plastic pollution has soared to an unprecedented level.
Science and Technology Daily, Beijing, March 16 (Reporter Liu Xia) New Zealand scientists published a paper in the latest issue of PLoS One, saying that a new study they conducted found that since 2005, plastic pollution in the global ocean has reached an "unprecedented level". At present, about 170 trillion pieces of plastic are floating in the ocean, with an estimated total weight of 2.3 million tons. If it is not controlled, the speed of plastics entering the ocean may be several times faster in the next few decades.
Researchers collected plastic samples from more than 11,000 sites around the world, focusing on the situation during the 40 years from 1979 to 2019. The results show that the trend of plastics entering the ocean before 1990 was not obvious, and it fluctuated between 1990 and 2005, and then it increased sharply.
Lisa Edeler of the University of Auckland, who is in charge of the latest research, pointed out that there are many sources of plastic pollution in the ocean: fishing nets, buoys, discarded clothes, car tires and disposable plastics, which will eventually decompose into microplastics. In addition, at present, only a small part of plastic is properly recycled, and many plastics will eventually be landfilled. If the landfill is not properly managed, plastic waste will enter the environment and eventually flow to the ocean.
Edeler explained that from 1990 to 2005, the amount of plastic waste in the ocean declined in some cases, partly because there were some effective policies to control pollution, including the International Convention for the Prevention of Pollution from Ships, which came into effect in 1988, which was a legally binding agreement among 154 countries, aiming at stopping the discharge of plastic by the navy, fishing and shipping fleets.
She appealed that with the increasing production of plastics, countries need to formulate a new treaty, not only to reduce the production and use of plastics, but also to better manage how to dispose of plastics.
List of China sports delegation for Beijing 2008 Paralympic Games announced.
Eleven, sail boat (1 staff, 2 coaches, 6 athletes)
Team leader: Yu Huawu (Shandong)
Coaches: Suri (Shandong) and Wang Jianbin (Shandong)
Male athletes: Qi Mingxue (Shandong), Jia Hailiang (Shandong), Wang Tao (Shandong), Xu Jingkun (Shandong) and Li Ke (Shandong).
Female athlete: Xiujuan Yang (Shandong)
Twelve, rowing (2 staff, 2 coaches, 8 athletes)
Leader: Song Biwen (Guangdong)
Deputy Team Leader: Gu Yangchun (Guangdong)
Coaches: Liu Xiaochun (Guangdong) and Li Kunyun (Guangdong)
Male athletes: Tan Yeteng (Guangdong), Dan Zilong (Guangdong), Liming (Guangdong) and Dong Hongyan (Liaoning).
Female athletes: Zhang Jinhong (Guangdong), Zhou Yangjing (Guangdong), Lin Cuizhi (Guangdong) and Gao Wenwen (Liaoning).
Helmsman: Hao Tongtu (Beijing, male)
Thirteen, hard ball (3 staff, 5 coaches, 9 athletes)
Team leader: Xie Xile (Guangdong)
Deputy Team Leader: Li Xiaohua (Guangdong)
Liaison: Lu Juan (Paralympic Center)
Coaches: Tian Jianan (Beijing), Ran Jun (Chongqing), Wen Dinghua (Guangdong), Tan Weilin (Guangdong) and Yang Sen (Guangdong).
Male athletes: Zhu Jianhui (Guangdong), Shen Cong (Guangdong), Wang Yi (Beijing), Yan Zhiqiang (Chongqing) and Cao Fei (Liaoning).
Female athletes: Zhang Qi (Beijing), Zhu Heqiao (Guangdong), Ni Suili (Guangdong) and Qi Cuifang (Guangdong)
Fourteen, horse skills (2 staff, 1 coach, 1 athlete)
Team leader: Tan Zhiqin (Guangdong)
Coach: Bai Jieyong (Guangdong)
Stable boy: Huang Yumei (Guangdong)
Athlete: Peng Yulian (Guangdong)
Fifteen, sitting volleyball (2 staff, 3 coaches, 24 athletes)
Team leader: Lv Zhixin (Shanghai)
Liaison: Zhang Guiying (Paralympic Center)
Men’s team
Coaches: Liu Fangqing (Yunnan) and Zhang Guiying (Paralympic Center, concurrently)
Athletes: Tong Ba (Shanghai), Huang Chunji (Shanghai), Wang Haidong (Shanghai), Wang Xiaoliang (Shanghai), Ding Xiaochao (Shanghai), Li Lei (Shanghai), Gao Hui (Yunnan), Li Mingfa (Yunnan), Li Ji (Yunnan) and Zhou Canming (Zhejiang) Dou.
Women’s team
Coaches: Zhang Jun (Shanghai) and Ma Dongmei (Gan Su)
Athletes: Lu Hongqin (Shanghai), Li Liping (Shanghai), Lu Chunli (Shanghai), Zhang Xufei (Shanghai), Zhong Haihong (Shanghai), Sheng Yuhong (Jiangsu), Tan Yanhua (Jiangsu), Yang Yanling (Gansu), Liu Lijuan (Gansu), Zheng Xiongying (Zhejiang) and Liang Fen (Yunnan).
Sixteen, goalball (3 staff, 4 coaches, 12 athletes)
Team Leader: Chen Yuguo (Zhejiang)
Deputy Team Leader: Lu Cailiang (Zhejiang)
Liaison: Fu Juan (Paralympic Center)
Men’s team:
Coaches: Zhang Yong (Yunnan) and Xia Xiang (Zhejiang)
Athletes: Du Jinran (Beijing), Yao Yongquan (Beijing), Chen Liangliang (Zhejiang), Cai Changgui (Zhejiang), Yang Chunhong (Yunnan) and Bao Daolei (Shanghai).
Women’s team
Coaches: Shao Baolin (Beijing) and Wang Jinqin (Shandong)
Athletes: Wang Ruixue (Shandong), Fan Feifei (Shandong), Xu Juan (Jiangsu), Wang Shasha (Jiangsu), Lin Shan (Beijing) and Chen Fengqing (Yunnan).
17. Wheelchair Basketball (2 staff members, 4 coaches and 24 athletes)
Leader: Qiao Jingchun (Beijing)
Liaison: Xue Liang (Paralympic Center)
Men’s team
Coaches: Xu Yuansheng (Paralympic Center) and Zhai Yongjun (Beijing)
Athletes: Chen Haijiang (Beijing), Guo Zhendong (Beijing), Yang Lei (Beijing), Li Pengcheng (Beijing), Zhang Lei (Beijing), Huang Xunan (Liaoning), Qu Huanjian (Liaoning), Ding Hai (Liaoning), Xu Hang (Jiangsu), Chen Guojun (Jiangsu), Chen Qi (Guangdong), Chen Qi.
Women’s team
Coaches: Liu Tiehua (Yunnan) and Zhang Chunling (Shaanxi)
Female athletes: Peng Fengling (Beijing), Cao Qiuping (Beijing), Li Yanhua (Yunnan), Zheng Donghuai (Yunnan), Chen Damei (Yunnan), Yang Chao (Yunnan), Fu Yongqing (Yunnan), Chen Qiurong (Yunnan), Liu Mihuan (Yunnan), Gu Li (Liaoning) and Hao Wenhua (Hebei).
Eighteen, cerebral palsy football (2 staff, 2 coaches, 12 athletes)
Team leader: Geng Lin (Chongqing)
Liaison: Fan Ko (Paralympic Center)
Coaches: Li Yi (Chongqing) and Jia Hongwen (Jiangxi)
Male athletes: Fan Zhichao (Yunnan), Dong Xinliang (Yunnan), Yang Wenshun (Yunnan), He Jinghua (Liaoning), Zhu Xu (Liaoning), Li Chuan (Chongqing), WU GANG (Chongqing), Zhu Gebin (Beijing), Liu Bo (Heilongjiang), Xu Guojun (Jiangsu), Yang Ye (Shanghai), and so on.
Nineteen, blind football (2 staff, 2 coaches, 1 guide, 10 athletes)
Leader: Lu Shangji (Fujian)
Liaison Officer: Cheng Xuyang (Paralympic Center)
Coaches: Dong Junjie (Liaoning) and Zou Hongmou (Fujian)
Guide: Li Jianwei (Shandong)
Male athletes: Zhang Qiang (Heilongjiang), Yang Xinqiang (Heilongjiang), Zheng Wenfa (Liaoning), Wei Zhi (Liaoning), Wang Yafeng (Fujian), Wang Zhoubin (Fujian), Yu Yuchun (Fujian), Chen Shanyong (Jiangsu), Xia Zheng (Jiangsu) and Li Xiaoqiang (Yunnan).
Twenty, wheelchair football (5 staff, 2 coaches, 12 athletes)
Team leader: Wang Rongguang (Liaoning)
Deputy Team Leader: Xu Shuguo (Liaoning)
Liaison: Yue Xin (Paralympic Center)
Coaches: Wen Yan (Beijing) and Wu Zhiming (Liaoning)
Male athletes: Cheng Shuangmiao (Beijing), Han Guifei (Beijing), Chen Jun (Beijing), Tian Shilin (Beijing), Shao Dequan (Beijing), Xia Junfeng (Beijing), Sheng Wang (Shandong), Tao Zhenfeng (Shandong), Cui Maosheng (Yunnan), Pan Zilin (Guangdong) and Yu Zhongtao (Liaoning
Female athlete: Zhang Wenli (Shandong)
Carers: Feng Yining (Beijing) and Yu Zhiwei (Liaoning)
Editor: Feng Ye