中国十大城市群差异性及空间结构特征研究  

Study on Diversity and Spatial Structure of Chinese Top Ten Urban Agglomerations

作　　者：张鑫[1,2] 沈清基[3] 李豫泽[1] 

机构地区：[1]同济大学经济与管理学院 [2]同济大学 [3]同济大学建筑与城市规划学院,高密度人居环境生态与节能教育部重点实验室

出　　处：《城市规划学刊》2016年第3期36-44,共9页Urban Planning Forum

基　　金：上海同济城市规划设计研究院科研课题(KY-2013-C02)资助

摘　　要：采用2000年至2013年中国十大城市群面板数据,运用Theil指数和Mono指数对十大城市群的差异性及空间结构特征进行描述和实证研究。研究发现,中国十大城市群与群内城市的发展和空间分布呈非均衡状况,东部沿海城市群存量规模优势明显,但增长速度开始放缓,大中小城市经济规模悬殊、产业协调和互动不够;内陆城市群呈现加速增长态势;城市群集聚效应还停留在经济集聚阶段,人口集聚相对滞后;单中心城市群的空间结构更有利于城市集聚效应的发挥。在研究发现的基础上,提出了相关政策建议,包括:以集聚效应指导城市群规划发展;发挥城市群集聚的正外部性效应;提高城市群系统的通达性;实现城市之间由产业竞争转变为产业互补;处理好城市群内部大中小城市之间的关系等。By calculating Theil Index and Mono Index based on data for the Chinese top ten urban agglomerations from 2000 to 2013, the paper examained the Chinese top ten urban agglomerations in terms of their diversity and spatial structure. The paper finds that Chinese top ten urban agglomerations and cities within those urban agglomerations show imbalanced development and spatial distribution. The eastern coastal cities have advantages in the existing capital stock, but growth begins to slow, cities with different sizes differ in economic scale, and in- dustrial coordination and interaction is not sufficient. The growth of inland cities begins to accelerate, but urban agglomeration effect still stays at an early stage, the attraction to people is limited, and monocentric structure exhibits more advan- tages. The authors put forward some suggestions, including the use of agglomera- tion effect to guide regional development, improving the transportation connection among urban agglomerations, enhance cooperation among cities, and well handle the relationship between the cities with different size in one urban agglomeration.

关 键 词：中国十大城市群 差异性 空间结构特征 THEIL指数 Mono指数 

分 类 号：TU984.113[建筑科学—城市规划与设计]