| In the process of relieving non-capital functions,Caofeidian District of Hebei Province,as an early place to undertake functions,has a typical regional representative.Under the policy background of the coordinated development of Beijing-Tianjin-Hebei region,the study of the relocation of non-capital functions not only has important theoretical value,but also can provide reference for decision-making for promoting regional coordinated development.According to the basic viewpoints of urban agglomeration theory,growth pole theory,intergovernment theory and coordination theory,it can provide theoretical guidance for Caofeidian District to undertake non-capital functions with more high quality and efficiency.Caofeidian District has four advantages in undertaking non-capital functions,and its undertaking development process can be divided into five stages.So far,Caofeidian District has achieved remarkable results in undertaking functions,including the improvement of population conditions,the increasing improvement of infrastructure,the orderly promotion of industrial transformation,and breakthroughs in port construction.By constructing the distance synergy model,using the data on urban development of Beijing Municipal Government and Caofeidian District Government from 2017 to 2021,focusing on the distribution of elements,the coordination degree of each subsystem of Caofeidian District undertaking non-capital functions can be evaluated from the four levels of society,resources,economy and undertaking.The study shows that Caofeidian District is faced with some prominent problems at all levels of undertaking the relocation of non-capital functions,which are mainly caused by the lack of awareness of coordinated development,the siphon effect of surrounding cities,the weak construction of talent team,and the lack of inter-provincial policy guarantee.In order to better play the role of function undertaking,Caofeidian District should make up for the lack of public services,improve the environmental carrying capacity,optimize and upgrade the industrial structure,strengthen the planning and policy docking and other aspects,and promote the construction of carrying capacity through the government and the market. |