安徽省城市规模结构分形研究

A CASE STUDY ON FRACTAL STRUCTURE OF CITY-SIZE OF ANHUI PROVINCE

基于理论研究了安徽省城市规模等级结构现状特征,得出以下结论:一是人口分布低水平均衡,二是体系内部空间关联性弱.三是安徽省经济发展处于极化阶段.在此基础上运用ArcInfo、ArcView工具建立安徽省各地级市的基本数据库,并初步分析得出安徽省潜在的增长极,以期总结安徽省规模特征的规律性,科学的指导安徽省经济发展规划,从而有效的带动安徽经济发展.

This paper discusses fractal structure of city-size of Anhui Province with the purposes of revealing its characteristics and providing reference for formulating regional developing strategies hierarchically. First, the population distribution presents the low level equilibrium. Second, the spatial relevancy in city system of Anhui Province is weak. Third, the development of Anhui Province is placed in pole-point stage. Then, utilizing ArcInfo,ArcView, we establish the basic database of Anhui Province, analyze the characteristics, and also point out the increasing pole. Finally, the article makes several constructive suggestions for promoting the economic development in Anhui Province.