湖南工业大学学报2025，Vol.39Issue(5)：74-81,8.DOI:10.3969/j.issn.1673-9833.2025.05.011
长江中游城市群城市韧性时空演变及关联网络研究
Study on Spatio-Temporal Evolution and Correlation Network of Urban Resilience in Urban Agglomeration of the Middle Reaches of Yangtze River
摘要
Abstract
On the basis of relevant data from 31 cities in urban agglomeration of the middle reaches of Yangtze River from 2012 to 2021,a comprehensive evaluation index system has thus been constructed for urban resilience from four dimensions:economy,society,ecological environment,and infrastructure.By adopting the entropy weight method and geographic information system(GIS)technology,an analysis is made of the comprehensive level and spatio-temporal evolution characteristics of urban resilience,followed by an investigation of the spatial correlation network structure characteristics of resilience between cities by using social network analysis(SNA).Research has found that the resilience level is relatively stable for cities in urban agglomeration of the middle reaches of Yangtze River over a period of 10 years,while the average resilience tends to be relatively small;the resilience level of cities within urban agglomerations shows a core-to-the periphery differentiation trend,gradually forming a spatial development pattern of high resilience"leading cities"centered on Wuhan and Changsha,thus driving the surrounding secondary cities.There is a significant resilience correlation strength between cities,as well as a diversity in the status and role of cities in the network,with Wuhan becoming the"central leader"in the middle and lower reaches of the urban agglomeration network,and other cities acting as"intermediary bridges"or"marginalized role".关键词
城市韧性/网络结构/社会网络分析/长江中游城市群Key words
urban resilience/network structure/social network analysis/urban agglomeration of the middle reaches of the Yangtze River分类
经济学引用本文复制引用
朱文娟,黄涛,曾豪..长江中游城市群城市韧性时空演变及关联网络研究[J].湖南工业大学学报,2025,39(5):74-81,8.基金项目
国家社会科学基金资助项目(23BGL259) （23BGL259）
