干旱区生态环境知识资源中心(Arid): Study on the spatial-temporal pattern and evolution of surface urban heat island in 180 shrinking cities in China

Arid

DOI	10.1016/j.scs.2022.104018
	Study on the spatial-temporal pattern and evolution of surface urban heat island in 180 shrinking cities in China
	Peng, Xiaoxue; Zhou, Yinying; Fu, Xianhao; Xu, Junfeng
通讯作者	Xu, JF
来源期刊	SUSTAINABLE CITIES AND SOCIETY
ISSN	2210-6707
EISSN	2210-6715
出版年	2022
卷号	84
英文摘要	Under the background of rapid urbanization, the urban heat island effect becomes more and more intense, which is common in many big cities. However, it is unclear whether this change will lead to a new turnaround in the mitigation of the urban heat island effect in shrinking cities with population loss. In this study, based on the MODIS product from 2001 to 2019, we analyzed the spatial and temporal patterns of surface urban heat island (SUHI) in 180 shrinking cities in China. The changes of SUHI at different scales in combination with latitude and climate zones were quantified. The results showed that SUHI intensity varied greatly in different latitudes and climate zones. In the arid zone, the SUHI intensity is the lowest in the daytime and the highest in the night. Combined with the SUHI characteristics of typical expanding cities, SUHI of shrinking cities in China shows a decreasing trend. This indicates that in shrinking cities, the decrease of population has a certain easing effect on SUHI. However, the driving mechanism behind it needs to be further explored so as to put forward specific measures to alleviate SUHI more specifically.
英文关键词	Shrinking cities Surface urban heat island Spatial and temporal variation
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000827099300002
WOS类目	Construction & Building Technology ; Green & Sustainable Science & Technology ; Energy & Fuels
WOS研究方向	Construction & Building Technology ; Science & Technology - Other Topics ; Energy & Fuels
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/394701
推荐引用方式 GB/T 7714	Peng, Xiaoxue,Zhou, Yinying,Fu, Xianhao,et al. Study on the spatial-temporal pattern and evolution of surface urban heat island in 180 shrinking cities in China[J],2022,84.
APA	Peng, Xiaoxue,Zhou, Yinying,Fu, Xianhao,&Xu, Junfeng.(2022).Study on the spatial-temporal pattern and evolution of surface urban heat island in 180 shrinking cities in China.SUSTAINABLE CITIES AND SOCIETY,84.
MLA	Peng, Xiaoxue,et al."Study on the spatial-temporal pattern and evolution of surface urban heat island in 180 shrinking cities in China".SUSTAINABLE CITIES AND SOCIETY 84(2022).