同城化视域下长株潭城市群人口空间动态格局的模式选择

The Mode Selection of Population Spatial Dynamics on the Perspective of the Cities’ Synchronization of the Changsha-Xiangtan-Zhuzhou Agglomeration

摘要: 通过GIS技术手段对长株潭城市群2000年、2005年、2010年、2015年四个时间截面的人口密度进行空间自相关分析，探讨长株潭城市群的人口空间动态格局与模式选择。结果表明：长株潭地区的人口空间分布呈现周边城市向中心城市集聚的现象，属于“外围–中心聚集型”，而且聚集程度越来越高。

Abstract: By means of GIS technology, spatial autocorrelation analysis is conducted on the population density in the cities’ synchronization areas of Changsha-Xiangtan-Zhuzhou agglomeration in the four time sections in 2000, 2005, 2010 and 2015, so as to discuss the population spatial dynamic pattern and mode selection in these cities’ synchronization areas. The results show that the population spatial distribution of Changsha-Xiangtan-Zhuzhou agglomeration presents the phenomenon that the surrounding cities cluster to the central cities, which belongs to the “peripheral-central clustering” type, and the clustering degree is getting higher and higher.