成渝城市群宜居性评估及发展趋势分析--基于全局熵值法  

Assessment of Livability and Analysis of Development Trends in the Chengdu-Chongqing Urban Cluster:Based on the Global Entropy Method

作　　者：雷国胜 杨阳 LEI Guosheng;YANG Yang(School of Economics and Management,Southwest Jiaotong University,Chengdu Sichuan 610031,China)

机构地区：[1]西南交通大学经济管理学院,四川成都610031

出　　处：《重庆文理学院学报(社会科学版)》2025年第2期46-61,共16页Journal of Chongqing University of Arts and Sciences(Social Sciences Edition)

基　　金：成都市软科学项目“城乡统筹与‘田园城市’实现路径:重点小城镇宜居指数研究”(10RKYB045ZF-023)。

摘　　要：城市宜居性是衡量城市发展质量的重要指标,包括以人为本、生态宜居、城市发展和文化建设四个方面。成渝城市群作为中国西部的重要城市群,其宜居性水平对区域发展具有重要影响。采用全局熵值法对2015—2020年成渝城市群的宜居性进行动态分析,研究结果表明:成渝城市群宜居性水平总体趋势向好,但各城市之间的发展存在不均衡性,空间上呈现“两边高中间低”的分布格局;教育对民生发展有深远影响,丰富的教育资源能为居民及其家庭提供更多发展机会,促进城市更加宜居;生态发展和城市发展与宜居性发展之间存在不一致性,得分最高的宜居城市在这两个方面并不一定表现出色;文化发展与宜居性发展紧密相连,但各城市之间存在较大差异。The livability of a city is a crucial indicator for measuring the quality of urban development,encompassing four aspects:people-orientation,ecologically livability,urban development,and cultural construction.As an important urban cluster in western China,the Chengdu-Chongqing urban agglomeration has a significant impact on regional development through its livability levels.A dynamic analysis of the livability of the Chengdu-Chongqing urban agglomeration from 2015 to 2020 was conducted by using the comprehensive entropy method.The research results indicate that the overall trend of livability in the Chengdu-Chongqing urban agglomeration is positive.However,there is an imbalance in development among cities,with a spatial distribution pattern of“high on both sides and low in the middle”.Education has a profound impact on the development of people’s livelihoods.Abundant educational resources can provide residents and their families with more development opportunities,promoting a more livable urban environment.There is inconsistency between ecological and urban development and the development of livability.The highest-scoring livable cities do not necessarily excel in these two aspects.Cultural development is closely linked to livability development,but there are significant differences among cities in this regard.

关 键 词：城市宜居性 宜居指数 成渝城市群 全局熵值法 

分 类 号：F299.21[经济管理—国民经济]