September twenty sixth，The National Development and Reform Commission held a press conference，Introduce the situation of major infrastructure construction。Zheng Jian, director of the Foundation Department, said.，Next step，Will be《“Fourteen five”Development planning of modern comprehensive transportation system》Landing and implementation as the starting point，Optimize the layout of transportation infrastructure、Structure、Function。

One is networking.、Mend the net、Focus on strong chain，Speed up the construction of high-quality comprehensive three-dimensional transportation network。Strengthen going out of Xinjiang and into Tibet、Coastal, border and river、Construction of strategic backbone corridors such as the new land-sea corridor in the west，Build a modern railway network、Road Network、Water transport network、Aviation network and oil and gas pipeline network。

The second is to strengthen support and guidance.，Enhance the ability to serve major national strategies。Enhanced strategic focus on the region、Coordinated regional development、Service Guarantee Ability of Rural Revitalization Strategy，Strengthening connectivity and integration，Promote the modernization of transportation in urban agglomerations and metropolitan areas.。

Third, make up for shortcomings accurately.、Strong and weak items，Strengthen integration and cohesion。Construction of bottleneck sections and sections to be connected，Hub collection and distribution project，Traffic connection inside and outside the city，Focus on key projects across rivers and seas，To solve the bottleneck restricting the high-quality development of comprehensive transportation，It is multimodal transport、Create conditions for the development of intermodal transport。

Zhang Zhihua, deputy director of the High Technology Department of the National Development and Reform Commission, said at a news conference.，Next step，Will guide the overall layout of telecom operators 5GAnd optical fiber network construction。Improve the layout of national computing power network，Promoting Regional Coordination and Intensive Co-construction。Optimize the supply structure of new infrastructure，Enhance the overall development efficiency。Give full play to the leading role of investment in the central budget。Make good use of medium and long-term loans、Local government special debt、Policy development financial instruments, etc.，Increase support for new infrastructure construction，Enhance the enthusiasm of social capital to participate in investment。

Song Wen, deputy director of the planning department of the National Energy Administration, said at the meeting.，Current and future period，Focus on promoting high-quality development of energy infrastructure from three aspects。

Strengthen the construction of new power infrastructure。Implementation of renewable energy alternatives，Steadily advance to the desert、Gobi、Large-scale wind power photovoltaic base focusing on desert area、Construction of Southwest Hydropower Base and Power Transmission Channel，In principle, the proportion of renewable energy transmission should not be less than 50 percent%。Promote a batch of hydropower、Construction of major nuclear power projects，Conventional hydropower in 2025、The installed capacity of nuclear power reached 3..800 million、0.About 700 million kilowatt。Deeply implement energy saving and carbon reduction transformation of coal and electricity、Flexibility transformation、Heating transformation“Linkage of three reforms”，Promoting carbon capture, utilization and storage technologies（CCUS）Demonstration application。Optimize the layout of charging infrastructure，Promote the integration and development of new energy vehicles and power systems，Encourage orderly charging、Electric vehicles send electricity to the grid（V2G）And other technology application demonstration。

Strengthening the construction of infrastructure for energy security and supply。Speed up the promotion of inter-network power mutual aid capacity，By 2025, the capacity of power transmission from west to east will reach 3.Over 600 million kilowatts。Enhance oil and gas supply capacity，Improve the long-distance pipeline network system of crude oil and refined oil，Speed up the construction and interconnection of natural gas pipeline network，Expand the West-East Gas Transmission Project、Sichuan-East Gas Transmission and other trunk lines and north-south connecting lines，In 2025, the scale of the national oil and gas pipeline network will reach about 210,000 kilometers.。Build Shanxi、Monsey、Mondon、Northern Shaanxi、Five coal supply guarantee bases in Xinjiang，Tamping the Guarantee Foundation of Coal and Electricity。

Promote the digitalization and intelligent upgrading of energy infrastructure。Speed up the construction of smart energy system，Develop the power plant、Power Grid、Oil and gas fields、Oil and gas pipeline network、Coal mine、Intelligent upgrade of terminal energy and other fields；Construction of intelligent dispatching system，Realize source-network load storage interaction、Multi-energy synergetic complementation，Intelligent regulation and control of energy demand，Focus on improving energy system efficiency；Building smart energy platform and data center，Advance“Smart Wind Power”“Smart PV”And other demonstration projects.。