河南省城市化进程的分形研究

Studies on the fractal features of the course of urbanization in Henan Province

运用分形思想从三个方面研究了河南省城市化特征。首先，探讨了河南省城、乡人口的异速生长规律；其次，分析了河南省城市人口—城区面积时空关联的分形几何特征；第三，揭示了河南省城市体系等级结构的变化趋势。文章指出了系统存在的问题并提出改良的思路。

Three aspects of the features of urbanization in Henan Province are studied. Firstly,the 1aw of allometric growth of urban-rural population is demonstrated and discussed;Secondly ,the fractal geometric charactristics of relationships between area and population of urban systems is illustrated and analyzed;Thirdly,the fractal dimension of city-size distribution is examined and illuminated.The problems about Henan's urbanization are pointed out and the ways to solving these problems are given preliminarily.