Many parties are stepping up the drawing of a new round of "new infrastructure" planning map. Including the Ministry of industry and information technology, the national development and Reform Commission and other departments, it is clear that 5g, data center and other new infrastructure construction will be moderately deployed in advance. From the local two sessions held successively, "new infrastructure" has become an important starting point for consolidating the development foundation of digital economy and expanding effective investment in many places. According to incomplete statistics by the reporter of economic reference daily, more than 20 provinces (autonomous regions and cities) including Shanghai, Fujian, Sichuan, Hunan and Anhui have defined the construction plans of 5g and data center in 2022, It also proposes to give further play to the scale effect and driving role of 5g and other "new infrastructure" to build an important engine of economic growth. A new round of deployment was launched intensively Recently, the local two sessions are being held one after another, "new infrastructure" has become a "hot word" in the work reports of many governments. Shanghai proposed to fully complete the three-year action plan for the construction of new infrastructure in 2022, promote the in-depth coverage of 5g network, and build a batch of new infrastructure such as super large-scale open computing platform. Anhui proposed to implement the "new infrastructure +" action, create a national Internet backbone direct connection point, a national hub node cluster of the national integrated computing network, and build more than 25000 5g base stations. Sichuan has set the goal of accelerating the construction and development of digital information infrastructure. In 2022, it will promote the large-scale deployment of 5g, industrial Internet and Internet of things, implement the national "East data and West computing" project, start the construction of provincial big data resource center and build a national Tianfu Data Center cluster. According to the incomplete statistics of the reporter of the economic information daily, at present, more than 20 provinces (autonomous regions and cities) have defined the construction plans of 5g base stations, industrial Internet and data centers in 2022, and regard the "new infrastructure" as an important driving force for stabilizing investment and promoting the development of digital economy. Liu Xiangdong, Deputy Minister of the Central Economic Research Center, said that before the 2022 economic exchange conference, the central economic research center should make appropriate arrangements to ensure the steady development of economic infrastructure and ensure the steady development of economic infrastructure as scheduled. Compared with traditional infrastructure, "new infrastructure" has the characteristics of many fields, wide coverage and strong economic driving effect. It is an important support for expanding effective investment. At the same time, by improving the construction of information infrastructure, we will lay a solid foundation for stimulating the vitality of digital economy, cultivating new industries, new forms and new models, and enhance the afterforce of economic development. A series of medium - and long-term deployments will be further strengthened. The "14th five year plan" for the development of information and communication industry recently released by the Ministry of industry and information technology proposes to basically build a high-speed ubiquitous, integrated and interconnected, intelligent, green, safe and reliable new digital infrastructure by 2025, and has clearly defined a number of quantitative objectives in key areas such as 5g network construction, gigabit optical fiber network and data center, For example, the target of 26 5g base stations per 10000 people by 2025 is set. The relevant person in charge of the national development and Reform Commission said that new infrastructure construction should be deployed moderately in advance. Improve the construction of information infrastructure, promote the expansion and speed-up of optical fiber network, 5g commercial deployment and scale application, build an integrated big data center system, and pay close attention to the construction of about 10 data center clusters across the country. Accelerate 5g coverage to counties and towns 5g is an important area of "new infrastructure". At present, many parties are accelerating the release of policy dividends, promoting the construction of 5g network at a "moderately advanced" pace, and accelerating the coverage of 5g to counties and towns. "2022 is a key year for the large-scale development of 5g applications. We will continue to improve 5g network coverage and accelerate the deep integration of 5g and vertical industries." Zhao Zhiguo, spokesman of the Ministry of industry and information technology and director of the information and communications administration, said at a press conference of the state information office a few days ago that he would solidly promote the construction of 5g network, moderately advance the construction of 5g network, deepen co construction and sharing, continue to expand the coverage of counties and towns, and improve the 5g network in crowded areas such as high-speed railways, transportation hubs and shopping centers, as well as in industries The level of in-depth coverage of key industries such as medical treatment. The central network information office and other 10 departments recently issued the action plan for digital village development (2022-2025), which clearly implemented the action of upgrading digital infrastructure, continued to implement universal telecommunications services, carried out the construction of 4G base stations in rural areas, and gradually promoted the extension of 5g and gigabit optical fiber networks to rural areas with conditions and needs. Central telecom enterprises will also focus on accelerating 5g network construction in central urban areas, cities, counties, towns and other "sinking" markets. For example, China Mobile proposes that by the end of 2022, 5g network will basically realize 5g continuous coverage above villages and towns and effective coverage of important parks, hot spots and developed rural areas. According to the data of the Ministry of industry and information technology, by the end of 2021, the number of 5g base stations across the country had exceeded 1.4 million, including more than 800000 jointly built and shared 5g base stations. 5g network has covered all prefecture level cities, more than 98% of County cities and 80% of township towns, and the breadth and depth of network coverage have been continuously improved. Continue to strengthen investment and development momentum In the view of the industry, in view of the triple pressure faced by China's economic development, it is necessary to further optimize the investment and development environment of "new infrastructure", so that "new infrastructure" can play a greater role in stimulating economic growth and expanding effective investment. At the same time, it is also necessary to take into account the relationship between "advance" and "moderation". "Compared with the traditional infrastructure, the 'new infrastructure' needs to grasp the new demand and create a new mechanism, so as to truly transform it into a new driving force and effectively stimulate the investment potential." Wang Juan, Secretary General of the digital economy special committee of Beijing computer society, told the reporter of the economic information daily that the "new infrastructure" should have both government guidance and social capital investment. While increasing the investment in government special bonds, we should also promote the construction of a set of market-oriented operation mechanism related to the "new infrastructure" to improve investment efficiency. Wang Juan also said that enterprises are the main body of "new infrastructure" investment, which requires the participation of not only information enterprises, but also industrial enterprises and consumer service enterprises. We need to promote the "new infrastructure" to create a wide range of social value, enable the transformation and upgrading of traditional industries, promote the joint participation of enterprises in various fields of energy, construction and consumption, explore and practice real and feasible application scenarios, and enhance the driving force and stamina of enterprise investment. Liu Xiangdong also said that in the next step, we should encourage and support all localities to increase investment in "new infrastructure", appropriately advance the layout and coverage, and improve the connectivity between facilities. Improve the policy support system of "new infrastructure", coordinate the coordination and linkage between digital infrastructure investment and industrial investment, and take effective measures to stimulate the vitality of market players in the field of digital economy. At the same time, we should open up diversified investment channels, attract more social capital to participate in investment, and strive to break down various barriers and barriers that prevent private investment from entering the "new infrastructure" through policy innovation, so as to leverage social capital in an orderly manner. In addition, we also need to further take into account the relationship between "advance" and "moderation". Wang Juan said that all localities should explore characteristic scenes for "new infrastructure" in combination with their own actual situation. Take 5g as an example. Since 5g was officially put into commercial use, the construction principle of "moderately advanced" has laid the foundation for its application and development. However, "moderately advanced" includes both "advanced" and "moderate". The "advanced" should consider the long-term development in the future, while the "moderate" emphasizes the need to consider multiple factors such as investment effectiveness, investment cycle and capital turnover in combination with future application scenarios, So as to form a virtuous circle of industrial ecology, attract internal and external capital inflows, and deeply stimulate the effective investment potential. (Xinhua News Agency)