论城市群经济联系对区域协同发展的影响——基于京津冀与沪苏浙的比较

Influence of Urban Agglomeration Economic Cooperation on Regional Coordinated Development: Based on Comparison Between Beijing-Tianjin-Hebei and Shanghai-Jiangsu-Zhejiang

区域协同发展的过程,本质是经济领域相互作用,城市群经济联系不断增强的过程。从经济联系的视角通过对京津冀城市群与长三角地区沪苏浙城市群的对比分析发现,无论是从经济发展的梯次结构还是与中心城市的经济联系,沪苏浙地区都优越于京津冀。立足现实,深化对这一问题的思考,借助雄安新区的规划与建设,就改变京津冀城市群中北京＂一城独大＂式的发展模式以及带来的一系列负效应,构筑梯次良好、经济互通密切的城市空间布局提出对策建议。

In essence, regional coordinated development is the process of the interaction of urban economy and the strengthening of economic relations between urban agglomerations. From the perspective of the economic relation, compared Beijing-Tianjin-Hebei with Shanghai-Jiangsu-Zhejiang, the article finds that Shanghai-Jiangsu-Zhejiang is superior to Beijing-Tianjin-Hebei in both the echelon structure of the economic development and economic relation with the central city. In Shanghai-Jiangsu-Zhejiang, there is the reasonable hierarchical formation： Shanghai＇s radiation has contributed to the rise of the surrounding subcentres, and Nanjing, Suzhou,Hangzhou, Ningbo as the subcentres, also drive the development of the surrounding cities. However, In Beijing-Tianjin-Hebei, there is obvious disparity in the urban comprehensive strength, and all cities maintain close ties with Beijing. As the core city, Beijing＇siphon effect is much greater than the diffusion effect. The polarization effect is so much that although it brings a great deal of factor supply to Beijing, it aggravates Beijing＇urban burden and weakens the radiation effect and driving capacity of other central cities such as Tianjin, Shijiazhuang and Tangshan. Changing the state of Beijing-Tianjin-Hebei urban agglomerations, simply relying on household registration restrictions or industry forced relocation, etc. is not enough.＂Easing＂and＂cultivating＂simultaneously are very important. So, taking the Xiongan New Area planning and construction as the opportunity, adjusting the Beijing-Tianjin-Hebei regional space development strategy and industry structure, fostering innovation driven development new engines, creating a new model of city management, changing the＂one city dominant＂development mode, enhancing the attractiveness of the urban agglomerations, is the current important route.