Clearly take "one core, two cities, three axes, four districts and multi-nodes" as the skeleton, orderly promote the functional disintegration of Beijing's non-capital, and build a network-type spatial pattern with important cities as fulcrums, strategic functional area platforms as carriers, traffic trunk lines and ecological corridors as links.
"One core" is Beijing. The primary task of Beijing-Tianjin-Hebei coordinated development is to orderly relieve Beijing's non-capital functions, optimize and upgrade the core functions of the capital, and solve the problem of "big city disease" in Beijing.
"Twin Cities" refers to Beijing and Tianjin, which are the main engines of the coordinated development of Beijing, Tianjin and Hebei. It is necessary to further strengthen the linkage between Beijing and Tianjin, expand the breadth and depth of cooperation in all directions, accelerate the development of urbanization, and play a leading and radiating role.
The "three axes" refer to the three industrial development zones and urban agglomeration axes of Beijing-Tianjin, Beijing-Baoshi, Beijing-Tangshan-Qinhuangdao, and are the main framework to support the coordinated development of Beijing-Tianjin-Hebei.
The "four areas" are the central core functional area, the eastern coastal development area, the southern functional expansion area and the northwest ecological conservation area, and each functional area has a clear spatial scope and development focus.
"Multi-node" includes regional central cities such as Shijiazhuang, Tangshan, Baoding and Handan, and node cities such as Zhangjiakou, Chengde, Langfang, Qinhuangdao, Cangzhou, Xingtai and Hengshui. The key point is to improve the comprehensive carrying capacity and service capacity of the city, and promote industrial and population agglomeration in an orderly manner.