转型期城市病的测度与影响因素——以西安市为例

Measurement and Influencing Factors of Urban Disease during Transitional Period:a Case Study of Xi'an City

针对西安市转型期城市病问题,提取、筛选城市病综合评价指标,利用熵权法对城市病进行分类和综合评价,通过灰色关联度分析法定量分析各指标的贡献度。结果显示:西安市城市病状况总体呈好转趋势,近年来部分年份稍有恶化;公共资源紧张与城市病之间关联度较高,新增外来人口对城市病影响较大。

Aiming at the problems of"urban disease"in Xi'an city in transitional period,some special indexes were extracted from economic and social indexes,and then the urban disease in Xi'an city was measured respectively and comprehensively by entropy weight method.On the basis of it,the contribution of each index to urban diseases was quantitatively analyzed by correlation degree.The results showed that the situation of Xi'an's urban disease is generally improving,while partially deteriorated slightly in recent years.There was a high correlation between limited public resources and urban disease,and new immigrants made greater impact on urban disease scores.