We will strengthen infrastructure support in key regions

Promote the construction of airport economic zones. We will further strengthen traffic support for the periphery of the Capital International Airport, and promote the construction of the first phase of the R4 Line, the Capital Airport Rapid Transit system, and the Beijing-Mi Express Road. Construction of Beijing Daxing International Airport Airport Airport economic zone network system, speed up the construction of Yongxing Hebei Road, Dali Road, the west side of the military road and other main roads, the construction of Yuping Road, Xianghe Street and other secondary main roads. Improve the quality of regional ecological environment, ensure flood control and drainage safety, and build Yufa Central Park, Beijing Daxing International Airport flood detention project phase I. Relying on the comprehensive pipe corridor such as Dali Road and Yongxing Hebei Road, it forms a safe and reliable municipal energy channel. We will accelerate the construction of a number of major projects such as the third phase of Shunyi Incineration Power Plant for biomass power generation, and build a green, intelligent and efficient energy system.

We will promote the development of "three cities and one district". Improve the internal road network of Huairou Science City, complete Yongle Street, Yanqi East Second Road, Keyuan Road and other projects. Improve the peripheral traffic service capacity of the future Science City, improve the Beijing-Chengcheng high-speed Huanggang interchange function, and build rail transit Line 17. Strengthen the traffic links between Beijing Economic and Technological Development Zone and the central urban area, and accelerate the construction of Dayangfang Road. Accelerate the "three cities and one district" to build a multi-energy complementary, efficient and intelligent regional energy integrated service system, and create a number of unique park level comprehensive smart energy demonstration models. Actively promote the embedded development of green and low-carbon technologies, and improve the level of smart energy use in commercial complexes and high-end commercial buildings.

Support the construction of new Shougang area. Strengthen the external travel guarantee of the new Shougang area, and build the western section of Line 11 (Winter Olympics Branch), North Xin 'an Road (South section) and South Road of Boiler Factory. Implement the concept of "small blocks, dense road network", and complete the construction of new Shougang sub-branches such as the West Road of the repair factory. To realize the rapid transfer of subway, bus, slow traffic and other modes of transportation, and build a comprehensive transportation hub of Apple Orchard. The Shougang Water system will be connected with the Yongding River basin, and the ecological environment around Qunming Lake and Xiuchi will be improved. Strengthen the regional heat source security capacity, and build the Shougang South peak heat source project.