Develop a modern infrastructure system

Second, we will significantly improve the power system regulation capacity. It is necessary to accelerate the construction of a new generation of power systems that can adapt to the high proportion and large-scale access of photovoltaic power generation and wind power, promote the intelligent transformation of power grid infrastructure and the construction of smart microgrids, and improve the power grid's acceptance, configuration and regulation of photovoltaic power generation and wind power. We will continue to promote the flexible transformation of existing coal power, accelerate the large-scale and commercial development of energy storage, vigorously build pumped storage power stations, implement energy storage demonstration projects such as electrochemistry, compressed air, hydrogen energy, and flywheel, enhance the capacity of the source network to load and store energy, and promote integrated planning, synchronous construction, and joint operation of photovoltaic power generation, wind power and energy storage.

Third, promote the positioning and transformation of coal and coal power. We should give full play to the basic role of coal and coal power in energy security, and at the same time strictly control the scale of development to leave room for the development of non-fossil energy. It is necessary to optimize the distribution of coal production, promote the concentration of coal production in resource-rich areas, and improve the elasticity of coal supply. We will step up efforts to replace coal with electricity, gradually reduce the bulk burning of coal by region, and reduce the proportion of coal in final consumption. Support photovoltaic power generation, wind power transmission in the western region and power grid operation in the eastern and central regions, and strictly control the scale and pace of coal power construction.

Fourth, expand the development space of the oil and gas sector. It is necessary to further strengthen the competitive transfer of oil and gas mineral rights, and promote the fair and open introduction of social partners for joint development of reserves difficult to use by oil enterprises. We will strengthen exploration and development of deep conventional oil and gas, offshore, and unconventional oil and gas such as shale oil, shale gas and coal-bed methane, focusing on the Sichuan, Tarim, Junggar, Ordos and Songliao basins. We will steadily expand natural gas consumption and accelerate the integration of natural gas with non-fossil fuels.

Fifth, improve the layout of natural gas infrastructure. We will speed up the construction and improvement of trunk gas pipelines and regional and feeder pipelines, and promote the formation of a nationwide network of connectivity. Focus on the construction of the China-Russia Eastern route, the second line of Sichuan gas transmission to the east, the third line of west gas transmission to the east and other main natural gas pipelines. Speed up the construction of Zhongyuan Wen 23, Liaohe gas storage group and other underground gas storage. Promote the construction of additional storage tanks at existing LNG receiving stations, improve the capacity of gas storage and emergency supply, and orderly advance the preliminary work of LNG receiving stations.

(4) Implementing the national water network project

During the "14th Five-Year Plan" period, we should speed up the construction of a national water network based on the national river and lake system, with transport and drainage projects as channels, controlled regulation and storage projects as nodes, and intelligent regulation as means, so as to comprehensively solve the problems of water resources, water ecology, water environment, and water disasters, and ensure water security at a higher level.

First, we will build embankments and comprehensively improve the main rivers of major rivers. We will comprehensively carry out the construction of major river embankments to meet standards, and promote the upgrading of key river sections involving major national strategic areas, economic zones, city clusters, and flood control cities in a timely manner. We will accelerate the comprehensive management of major rivers and lakes, focusing on the Yangtze River regime control, bank collapse management and the "two lakes management", and the Yellow River channel and beach areas, so as to restore flood flow and ecological functions of river channels and enhance their ability to cope with major regional floods.

Second, we will promote the construction of major water transmission and distribution channels. We will build national backbone water transport and drainage channels, and build a number of cross-basin and cross-regional backbone water transport channels. We will promptly promote the construction of follow-up projects for the eastern and middle routes of the South-to-North Water Transfer project, and carry out comparative selection and demonstration of planning schemes for the western route. Speed up the construction of water diversion projects in central Yunnan, river diversion and Huaihe river, and water resource allocation in Pearl River Delta and western Chongqing. The second phase of the Huaihe Waterway into the sea and the backbone drainage channel of Taihu Lake were built to improve flood discharge capacity.