基于产业集聚的城市等级规模结构研究——以山西省为例

Research on Urban Hierarchical Scale Structure Based on Industrial Agglomeration——A Case Study of Shanxi Province

采用区位熵、城市首位度、标准差指数和变异系数相结合的方法,从产业集聚的角度分析山西省的城市等级规模结构演变.结果如下:第一,不同产业在山西省的集聚程度不同.第二,城市首位度指数总体上呈下降趋势,各产业在城市的"多核心"发展趋势正在显露.第三,第一产业、高级生产性服务业和一般生产性服务业在城市间的差距比较大,制造业和其他工业在城市间的差距正在缩小.

Compositively using location quotient,urban primacy index,standard deviation and coefficient of variation index method to analysis the evolution of the scale structure of city in Shanxi province from the perspective of industry cluster. The results are as follows: First,the agglomeration of different industries was uneven in Shanxi Province. Second,the urban primacy index decreased on the whole,each industry tend to multi-core in the urban area. Third,the gap among cities in the primary industry,advanced producer services,and general producer services become large,relatively. And the gap among cities in the manufacturing and other industrial tend to narrow down.