干旱区生态环境知识资源中心(Arid): Heat wave-induced augmentation of surface urban heat islands strongly regulated by rural background

Arid

DOI	10.1016/j.scs.2022.103874
	Heat wave-induced augmentation of surface urban heat islands strongly regulated by rural background
	Miao, Shiqi; Zhan, Wenfeng; Lai, Jiameng; Li, Long; Du, Huilin; Wang, Chenguang; Wang, Chunli; Li, Jiufeng; Huang, Fan; Liu, Zihan; Dong, Pan
通讯作者	Zhan, WF
来源期刊	SUSTAINABLE CITIES AND SOCIETY
ISSN	2210-6707
EISSN	2210-6715
出版年	2022
卷号	82
英文摘要	The impact of heat waves (HWs) on surface urban heat islands (SUHIs) has been widely studied, but the spatial pattern of SUHI responsiveness to HWs across various climates remains unclear, and the influence of HW intensity on SUHI responsiveness has not been systematically quantified. Using MODIS land surface temperature data, here we investigated the responsiveness of SUHI to HWs (quantified as Delta I) as well as its variations with HW intensity in 354 cities in seven climate zones across China. We find that during HW periods, the SUHI and surface urban cool island are augmented in the humid and arid regions of China, respectively. The inter-city heterogeneity in rural vegetation coverage accounts for such a spatial pattern. In eastern China, the Delta I peaks in the north subtropical climate (0.72 +/- 0.54 K for daytime and 0.29 +/- 0.23 K for the nighttime) probably for its specific rural farming method. With the intensification of HWs, the augmentation effect can be further enhanced for the north subtropical, warm temperate, and arid temperate climates during the day and for almost all the climates at night. These findings can help advance the understanding of the responsiveness of SUHI to extreme climatic events.
英文关键词	Surface urban heat island Land surface temperature Thermal remote sensing MODIS
类型	Article
语种	英语
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000795054200002
WOS关键词	AIR-TEMPERATURE ; IMPACT ; URBANIZATION ; CITIES ; MORTALITY ; PATTERNS ; CHINA ; CITY
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/2XILL650/394700
推荐引用方式 GB/T 7714	Miao, Shiqi,Zhan, Wenfeng,Lai, Jiameng,et al. Heat wave-induced augmentation of surface urban heat islands strongly regulated by rural background[J],2022,82.
APA	Miao, Shiqi.,Zhan, Wenfeng.,Lai, Jiameng.,Li, Long.,Du, Huilin.,...&Dong, Pan.(2022).Heat wave-induced augmentation of surface urban heat islands strongly regulated by rural background.SUSTAINABLE CITIES AND SOCIETY,82.
MLA	Miao, Shiqi,et al."Heat wave-induced augmentation of surface urban heat islands strongly regulated by rural background".SUSTAINABLE CITIES AND SOCIETY 82(2022).