摘要
通过计算兰州经济区城镇体系的首位指数、城市规模分形分布的分维数,分析了兰州经济区城镇体系的规模等级结构特点;用关联维数分析了兰州经济区城镇体系的空间结构,总结了目前兰州经济区城镇体系的主要特征。在此基础上,提出了未来兰州经济区城镇体系发展的相应对策。
The primacy index and the fractal dimension of city scale fractal distribution in urban system in Lanzhou economic area were calculated, Characteristics of grade extend structure in urban system of Lanzhou economic area were analyzed. And the main features in this area were pointed out. The corresponding countermeasures for the future development of urban system in Lanzhou economic area were put forward.
出处
《安徽农业科学》
CAS
北大核心
2007年第23期7345-7346,7368,共3页
Journal of Anhui Agricultural Sciences
关键词
城镇体系
规模结构
空间结构
分形
兰州经济区
Urban system
Scale structure
Spatial structure
Fractal
Lanzhou economic area