可持续城市化评估——安徽5座城市实证研究  

Sustainable Urbanization Evaluation——An empirical study of 5 cities in Anhui

作　　者：周李[1] 陆林[1] 黄剑锋[1] 潘红[1] 孙鸿鹄 

机构地区：[1]安徽师范大学国土资源与旅游学院,安徽芜湖241003

出　　处：《安徽师范大学学报（自然科学版）》2016年第3期270-277,共8页Journal of Anhui Normal University(Natural Science)

基　　金：国家自然科学基金重点项目(41230631)

摘　　要：近年来,城市化发展日益受到重视,如何衡量城市化的可持续性成为亟需解答的问题.本文以安徽省黄山、池州、安庆、铜陵、芜湖5市为例,构建了城市可持续性发展指标体系,采用熵值法,利用MATLAB软件,得出城市可持续性指数.引入经济学弹性模型,得到可持续城市化弹性系数.结果表明:经济可持续性指数最高的是芜湖,安庆、铜陵处于同一水平,黄山、池州处于同一水平;芜湖社会可持续性指数最高但呈下降趋势;黄山、池州环境可持续性指数处于较高水平,铜陵环境可持续性指数大幅下降;除池州、铜陵外,其他三个城市都是可持续的城市化.生态环境对城市的持续性有重要的影响,城市的主导产业、行政区划调整、人口数量的增加等也会对其产生影响.In recent years, the development of urbanization is increasingly valued, and how to measure the sustainability of urbanization has become an urgent need to solve the problem. The five cities in Anhui Province Huangshan, Chizhou, Anqing, Tongling, Wuhu as an example construct the urban sustainable development index system, using the method of entropy and MATLAB software to get urban sustainability index. The elasticity coefficient of sustainable urbanization is obtained by introducing the economic elasticity model. The results show that： the highest economic sustainability index is Wuhu, Anqing and Tongling are at the same level, Huangshan and Chizhou are at the same level; the highest social sustainability index is Wuhu, but the trend is declining; Huangshan and Chizhou environmental sustainability index is at a high level, but the environmental sustainability index of Tongling has dropped significantly; Except Chizhou and Tongling, the other three cities are sustainable urbanization. The ecological environment has an important impact on the sustainable city, the leading industry, the adjustment of administrative divisions, the increase of population etc.

关 键 词：城市可持续性指数 城市化弹性系数 城市化 安徽省 

分 类 号：K901[历史地理—人文地理学]