中国城市群的识别与发育格局判定分析

An Analysis on the Identification and Development Pattern of Urban Agglomeration in China

文章在借鉴前人研究的基础上,采用空间分区的方法进行城市群识别,并结合指标法对所识别的城市群进行发育格局判定,以期为城市群识别方法和理论研究提供一些借鉴,为国家准确进行城市群发展规划提供有价值的参考。研究表明:中国现有城市群数量有18个,形成"5+6+7"的分布格局,包括5个国家级城市群、6个区域级城市群和7个地区级城市群,发育格局呈现出发育程度的等级性、地域分异性和沿主要交通经济轴带分布等特征。

This paper, based on the previous research, employs the spatial partition method to identify urban agglomerations, and determines the development pattern of the identified urban agglomerations by combining with the index method in order to provide some reference for the identification method and theory research of urban agglomeration and valuable reference for China to carry out urban agglomeration development planning. The study shows that： Currently, there are 18 urban agglomerations in China, including five urban agglomerations at national level, six urban agglomerations at regional level and seven urban agglomerations at prefecture level, which forms the distribution pattern of＂5＋6＋7＂. The development pattern presents the features, such as the level of development degree, regional differentiation and distribution along the main traffic economic axial belt, etc.