基于系统聚类分析的城乡一体化结构测度研究

Measure Research on the Integration of Urban and Rural Areas Based on Systematic Cluster Analysis

选取人均GDP、第三产业产值占GDP的比重以及非农业人口占总人口的比重等指标作为反映城乡一体化结构差异的重要指标,运用系统聚类分析的方法,以河南省济源市为例对省直管市城乡一体化进行分析,在结构上有远极圈层、辐射圈层、核心圈层三个圈层显现,而且表现出核心圈层带动能力不足、缺乏区域整体协调设计以及城镇体系结构不合理,"断层"现象突出。

The following three indexes, namely, the per capita GDP; the proportion of the tertiary industry output value in GDP; the proportion of non - agricultural population in the total population are selected as the important ones in reflecting the integration of urban and rural structure. By means of the method of systematic cluster analysis and taking Jiyuan city in Henan province as example, this paper does analysis on the city urban and rural integration and finds out that the following three layers as far polar layer structure; the radiation layer and core layer appeared structurally. It concludes that the drive ability of core layer is inadequate, the regional overall coordination design is still a shortage; urban system structure is unreasonable and ＂fault＂ phenomenon is outstanding.