摘要
基于对城镇化质量内涵的理解,从人口、经济、社会、基础设施、生态、空间发展、发展效率、城乡统筹8个方面构建城镇化质量评价指标体系,运用熵值法对2014年成渝地区13个城市城镇化质量进行测度,采用协调度模型对成渝地区城镇化水平与质量的协调状况进行评价,应用典型相关分析探讨成渝地区的区域差异。结果表明:成渝地区城镇化质量整体不高;区域内各城市城镇化质量综合得分差距明显,空间差异显著。在此基础上,采用聚类分析法将成渝地区13个城市划分为四大类型区:高质量类型区、质量较高区、质量一般地区、质量较低区。成渝地区的城镇化水平与质量协调度地域差异较大,整体水平较低。经济、人口、基础设施是成渝地区城镇化质量空间差异的主要影响因素。
On the basis of the connotation of the urbanization quality, the population development, economic development, social development, infrastructure, ecological environment, spatial development, development efficien- cy, and urban-rural integration are choosed to construct an evaluation index system of the urbanization quality and the entropy value method is used to measure the urbanization quality of 13 cities of Chengdu-Chongqing area in 2014. Al- so the coordination degree model is used to evaluate urbanization level and the urbanization quality of Chengdu- Chongqing area and canonical correlation analysis is used to investigate the regional difference of Chengdu-Chongqing area. The results show that the urbanization quality of Chengdu-Chongqing area is overall not high. Space differences of the urbanization quality of regional cities is obvious. On this basis, the cluster is used to divide Chengdu- Chongqing area into four types： senior area, junior area, general area and low area. The regional differences of the urbanization level and the quality coordination degree is significant in Chengdu-Chongqing area and the overall level is lower. Canonical correlation analysis reveals that the level of economy, population, and infrastructure are the main driving factors of affecting the spatial difference of the urbanization quality of Chengdu-Chongqing area.
出处
《地域研究与开发》
CSSCI
CSCD
北大核心
2017年第3期66-70,共5页
Areal Research and Development
基金
2016年教育部社会科学基金项目(16YJA760047)
关键词
城镇化质量
熵值法
空间差异
成渝地区
quality of urbanization
entropy method
spatial difference
Chengdu-Chongqing area
