Characterizing the impact of urban morphology heterogeneity on land surface temperature in Guangzhou, China
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- 作者：Guanhua Guoa ; b ; Xiaoqing Zhoua ; b ; Zhifeng Wuc ; gzuwzf@163.com" class="auth_mail" title="E-mail the corresponding author ; Rongbo Xiaod ; Yingbiao Chenc
- 关键词：Urban heat island (UHI) ; Land surface temperature (LST) ; Urban morphology ; Building height ; Building density ; Sky view factor (SVF)
- 刊名：Environmental Modelling & Software
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：84
- 期：Complete
- 页码：427-439
- 全文大小：6249 K
文摘
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Urban morphology of medium building height and a lower building density significantly cause higher LST.
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Compared to building height, building density has a stronger influence on the LST.
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A rule-based regression is superior for detecting the nonlinear mechanisms of urban morphology for LST.
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Medium SVF values produce the coolest LST, whereas the maximal and minimal SVF values yield the highest LST.