基于粗集与聚类分析的中国城市化评价模型  

The Estimating Model of Urbanization Development Level of Chinese Cities Based on Rough Set and Cluster Analysis

作　　者：刘盾[1] 胡培[1] 何鹏[1] 

机构地区：[1]西南交通大学经济管理学院,四川成都610031

出　　处：《西南交通大学学报（社会科学版）》2009年第1期110-115,共6页Journal of Southwest Jiaotong University(Social Sciences)

基　　金：国家自然科学基金(60873108);教育部高校博士点专项科研基金(20060613019);西南交通大学博士创新基金(2009LD)

摘　　要：对我国不同省区的城市化发展水平进行比较客观的评价,能为相关决策机构提供政策支持。为兼顾指标的全面性和数据的可得性,可选用包括人均GDP,第三产业发展水平,交通、医疗、通讯设施水平,生活环境和居民受教育程度等反映经济、基础设施和人民生活质量现代化水平三方面的指标构建我国城市化进程的综合评判指标体系。结合聚类分析和粗集理论生成的决策规则,利用2006年我国各省区的相关数据,最终将30个省区的城市现代化水平划分为4个类别。各个类别的特点不同,所应采用的促进城市发展的政策亦应不同。Comparatively objective evaluation on the urbanization development of Chinese cities in different provinces can provide policy support to related strategy decision institutions. Indicators, such as Per Capita GDP, development level of the third industry, level of transportation, medicine and telecommunication facilities, living environment, residents＇ education level, and etc. , which can reflect the economy, infrastructure, and people＇s living quality of the construction of the urbanization of Chinese cities in the comprehensive evaluation index system, have been used in the study and the all sidedness and availability of data are considered as well. On the basis of rough set and cluster analysis on related data of various provinces in 2006, 30 cities could be divided into 4 types according to their modernization level. As different type has different features, different policies to promote city developing should be adopted.

关 键 词：城市化 粗集理论 聚类分析 区域经济 

分 类 号：F299.2[经济管理—国民经济] F224