Spatial–Temporal Evolution of Urban Resilience and Its Influencing Factors: Evidence from Guanzhong plain urban agglomeration
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更新:2021-12-03 10:34:53 浏览:28次
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摘要
Rapid urbanization places great pressure on the ecological environment and the carrying capacity of cities. Improving urban resilience has become an inherent requirement for the sustainable development of modern cities and urban agglomerations. We constructed a comprehensive system to evaluate urban resilience from four perspectives: the ecological environment, economic level, social environment, and infrastructure services. Then, the extreme entropy method and panel data about 16 cities from 2009 to 2016 were used to calculate resilience levels in the Guanzhong plain urban agglomeration (GPUA) in China, and used ArcGIS to analyze its spatial and temporal evolution. The influencing factors were further explored using a grey correlation analysis. The results showed that the urban resilience of GPUA experienced geographical differentiation in the “East-Central-Western” area and a “circle type” evolution process. The resilience of the infrastructure and the ecological environment significantly impacted the city and became its development weaknesses. Economic considerations have become one of the main factors influencing fluctuations in urban resilience. This study explored the differences in resilience in the GPUA and provided a reference for improving the urban resilience of other cities located in underdeveloped regions, and it also provided a useful theoretical basis for sustainable urbanization development.
稿件作者
Zuohang Wang
Chang'an University
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