城市生活品质客观评价指标体系构建与运用——基于杭州和南京的比较研究

CONSTRUCTION AND APPLICATION OF INDEX SYSTEM FOR OBJECTIVE ASSESSMENT OF URBAN QUALITY OF LIFE——A COMPARATIVE STUDY OF HANGZHOU AND NANJING

从城市生活品质的概念和内涵入手,探讨了城市生活品质综合评价指标体系的建立,并以杭州和南京为例,引入信息熵评价方法,对城市生活品质指数和生活品质协调进行了比较分析。结果表明,杭州属于"集中式"生活品质提升方式,而南京属于"扩散式"生活品质提升方式,两者的生活品质指数都处于稳定上升的趋势。总体而言,杭州的生活品质指数高于南京的生活品质指数,但快速的生活品质增长带来了生活品质协调程度的下降趋势。所以,城市在提升居民生活品质过程中,需重视发展失衡问题并做好防范和预警工作。

Starting from the concept and connotation of Urban Quality of Life（UQL）,this paper discussed the development and application of a comprehensive evaluation system for UQL using five sub-indicators,i.e.economic,cultural,social,political and environmental qualities of life.The methodology of information entropy was used in a comparative analysis of their UQL indexes and degree of harmony by taking Hangzhou and Nanjing as cases.The results showed that Hangzhou presented a ＂centralized＂ way of upgrading its UQL,while Nanjing resorted to a ＂diffusion＂ approach to enhancing its UQL.They both showed a steady upward trend in raising their UQL.In terms of UQL index,Hangzhou is higher than Nanjing,but the rapid uplift in their quality of life brought a decline in the degree of harmony.Therefore,in the course of UQL improvement,it＇s necessary for the two cities to pay attention to the problems caused by imbalanced development,and make an alarming mechanism available to prevent the worsening of the situation.