Assessment of the impact of climate change on cities livability in China

doi:10.1016/j.scitotenv.2020.138339

	Assessment of the impact of climate change on cities livability in China
	Liang, Li 1,4; Deng, Xiangzheng 4; Wang, Pei 2; Wang, Zehao 3; Wang, Lishuang 5
刊名	SCIENCE OF THE TOTAL ENVIRONMENT
	2020-07-15
卷号	726 页码:11
关键词	Climate change Livability Spatial distribution Geostatistical analysis Extreme weather
ISSN号	0048-9697
DOI	10.1016/j.scitotenv.2020.138339
通讯作者	Deng, Xiangzheng(dengxz@igsnrr.ac.cn)
英文摘要	As global warming worsens, climatic conditions in many regions are undergoing profound change, which could influence certain industries, such as agriculture and transportation, and affect the livability of cities. In this study, cities statistics and meteorological station data of the past decade in China were used to analyze the effect of climate change on cities livability. The livability of 288 Chinese cities during 2006-2016 was assessed using an analytic hierarchy process method. Results showed the mean cities livability index in China has improved about 12% throughout the past decade. Moreover, the Moran's I statistic and local indicators of spatial association revealed that the distribution of cities livability reflects a trend of gradual spatial agglomeration. In addition, geostatistical analysis was used to evaluate the impact of extreme weather events on cities livability. It was established that heatwaves and extreme precipitation events have significant impact on the livability of cities in southern China, whereas freezing weather drives the change of urban livability in northern areas. Combinations of different extreme weather conditions will have greater impact on urban livability. Based on mobile phone user data, the relationship between livability change and climate change in Chinese cities was elucidated to provide reference for urban environmental management. (C) 2020 Published by Elsevier B.V.
资助项目	theNational Key Research andDevelopment Program of China[2016YFA0602500] ; Edanz Group China
WOS关键词	RESIDENTIAL SATISFACTION ; URBAN LIVEABILITY ; ADAPTATION ; FUTURE ; CITY ; DETERMINANTS ; TEMPERATURE ; SETTLEMENTS ; INDICATORS ; EXTREME
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000537423400007
资助机构	theNational Key Research andDevelopment Program of China ; Edanz Group China
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/159512]
专题	中国科学院地理科学与资源研究所
通讯作者	Deng, Xiangzheng
作者单位	1.Univ Chinese Acad Sci, Beijing 100149, Peoples R China 2.Nanjing Agr Univ, Coll Publ Adm, Coll Land Management, Nanjing 210095, Peoples R China 3.Shandong Univ Sci & Technol, Coll Geomat, Qingdao 266590, Shandong, Peoples R China 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 5.Southwest Forestry Univ, Coll Econ & Management, Kunming 650224, Yunnan, Peoples R China
推荐引用方式 GB/T 7714	Liang, Li,Deng, Xiangzheng,Wang, Pei,et al. Assessment of the impact of climate change on cities livability in China[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2020,726:11.
APA	Liang, Li,Deng, Xiangzheng,Wang, Pei,Wang, Zehao,&Wang, Lishuang.(2020).Assessment of the impact of climate change on cities livability in China.SCIENCE OF THE TOTAL ENVIRONMENT,726,11.
MLA	Liang, Li,et al."Assessment of the impact of climate change on cities livability in China".SCIENCE OF THE TOTAL ENVIRONMENT 726(2020):11.