气候变化领域集成服务门户(CCPortal): A spatiotemporal analysis of urban resilience to the COVID-19 pandemic in the Yangtze River Delta

CCPortal

DOI	10.1007/s11069-020-04493-9
	A spatiotemporal analysis of urban resilience to the COVID-19 pandemic in the Yangtze River Delta
	Chen X.; Quan R.
发表日期	2021
ISSN	0921030X
起始页码	829
结束页码	854
卷号	106 期号:1
英文摘要	The COVID-19 pandemic has severely affected the normal socioeconomic operation of countries worldwide, causing major economic losses and deaths and posing great challenges to the sustainable development of cities that play a leading role in national socioeconomic development. The strength of urban resilience determines the speed of urban social and economic recovery. This paper constructed a comprehensive evaluation index system for urban resilience under the COVID-19 pandemic scenario considering four dimensions—economy, ecology, infrastructure, and social systems—conducted a quantitative evaluation of urban resilience in the Yangtze River Delta of China, revealed its spatiotemporal differences and change trends, and proposed targeted strategies for improving urban resilience. The results show that (1) the Yangtze River Delta urban resilience system is growing stronger every year, but there are significant differences in the level of urban resilience, its spatial distribution and regional urban resilience. (2) In the Yangtze River Delta urban agglomeration, there is less distribution of areas with a higher resilience index, while those with high and medium resilience levels are more distributed. However, the resilience of most cities is low. (3) The resilience index of eastern coastal cities is significantly higher, and the resilience of cities under the COVID-19 scenario presents obvious east–west differentiation. (4) When constructing urban resilience, the individual situation of cities should be taken into account, measures adjusted according to local conditions, reasonable lessons drawn from effective international urban resilience construction, and reasonable planning policies formulated; it is important to give play to the relationship between the whole and the parts of resilience to achieve unified and coordinated development. © 2021, The Author(s), under exclusive licence to Springer Nature B.V. part of Springer Nature.
关键词	China COVID-19 Temporal and spatial differentiation Urban resilience Yangtze River Delta
英文关键词	COVID-19; disease severity; disease spread; epidemic; mortality; pandemic; planning process; quantitative analysis; socioeconomic impact; spatiotemporal analysis; sustainable development; urban area; urban planning; China; Yangtze Delta
语种	英语
来源期刊	Natural Hazards
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/206154
作者单位	School of Political Science and Public Administration, East China University of Political Science and Law, No. 555 Longyuan Road, Shanghai, 201600, China
推荐引用方式 GB/T 7714	Chen X.,Quan R.. A spatiotemporal analysis of urban resilience to the COVID-19 pandemic in the Yangtze River Delta[J],2021,106(1).
APA	Chen X.,&Quan R..(2021).A spatiotemporal analysis of urban resilience to the COVID-19 pandemic in the Yangtze River Delta.Natural Hazards,106(1).
MLA	Chen X.,et al."A spatiotemporal analysis of urban resilience to the COVID-19 pandemic in the Yangtze River Delta".Natural Hazards 106.1(2021).