Scale Effects of the Relationships between 3D Building Morphology and Urban Heat Island: A Case Study of Provincial Capital Cities of Mainland China

doi:10.1155/2020/9326793

	Scale Effects of the Relationships between 3D Building Morphology and Urban Heat Island: A Case Study of Provincial Capital Cities of Mainland China
	Qiao, Zhi 2; Han, Xiping 2; Wu, Chen 2; Liu, Luo 1; Xu, Xinliang 6; Sun, Zongyao 5; Sun, Wei 4; Cao, Qian 3; Li, Linwan 2
刊名	COMPLEXITY
	2020-11-27
卷号	2020 页码:12
ISSN号	1076-2787
DOI	10.1155/2020/9326793
通讯作者	Cao, Qian(qian.cao@sdu.edu.cn) ; Li, Linwan(lilinwan98@163.com)
英文摘要	In the process of rapid urbanization, urban heat island (UHI) effect has been showing more and more significant impacts on human well-being. Therefore, a more detailed understanding of the impact of three-dimensional (3D) building morphology on UHI effect across a continuum of spatial scales will be necessary to guide and improve the human settlement.This study selected 31 provincial capital cities of mainland China to analyze the impacts of the 3D building morphology, including the number, area, height, volume, and the surface area of the buildings, on the land surface temperature (LST). By exploring how the influence of 3D building morphology on LST changes with the increase of spatial scale (between 0 and 600 m radii), this study finally recognized which 3D building morphology index is the most significant index affecting LST in different cities, and which spatial scale these 3D building morphology indexes have the most significant impact on LST. The results showed that the building area is the most important 3D building morphology parameter affecting the LST, while the building height has the slightest influence on the LST. These effects are more significant in the spatial scale of 150 m-540 m, and the spatial scale increases with the increase of building areas in developed cities. These results highlight the necessity of considering fine-grained management in the governance and alleviating of the urban thermal environment through urban planning and urban renewal strategies.
资助项目	National Natural Science Foundation of China[41971389] ; National Natural Science Foundation of China[41501472] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA20010302]
WOS关键词	LAND-SURFACE TEMPERATURE ; DIFFERENCE VEGETATION INDEX ; SKY VIEW FACTOR ; THERMAL ENVIRONMENT ; IMPACTS ; DERIVATION ; FOOTPRINT ; FORM
WOS研究方向	Mathematics ; Science & Technology - Other Topics
语种	英语
出版者	WILEY-HINDAWI
WOS记录号	WOS:000597936900001
资助机构	National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/137019]
专题	中国科学院地理科学与资源研究所
通讯作者	Cao, Qian; Li, Linwan
作者单位	1.South China Agr Univ, Guangdong Prov Key Lab Land Use & Consolidat, Guangzhou 510642, Peoples R China 2.Tianjin Univ, Sch Environm Sci & Engn, Key Lab Indoor Air Environm Qual Control, Tianjin 300350, Peoples R China 3.Shandong Univ, Sch Life Sci, Qingdao 266237, Peoples R China 4.Chinese Acad Sci, Nanjing Inst Geog & Limnol, Key Lab Watershed Geog Sci, Nanjing 210008, Peoples R China 5.Tianjin Univ, Sch Architecture, Tianjin 300272, Peoples R China 6.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Qiao, Zhi,Han, Xiping,Wu, Chen,et al. Scale Effects of the Relationships between 3D Building Morphology and Urban Heat Island: A Case Study of Provincial Capital Cities of Mainland China[J]. COMPLEXITY,2020,2020:12.
APA	Qiao, Zhi.,Han, Xiping.,Wu, Chen.,Liu, Luo.,Xu, Xinliang.,...&Li, Linwan.(2020).Scale Effects of the Relationships between 3D Building Morphology and Urban Heat Island: A Case Study of Provincial Capital Cities of Mainland China.COMPLEXITY,2020,12.
MLA	Qiao, Zhi,et al."Scale Effects of the Relationships between 3D Building Morphology and Urban Heat Island: A Case Study of Provincial Capital Cities of Mainland China".COMPLEXITY 2020(2020):12.