Hotspots, Heat Vulnerability and Urban Heat Islands: An Interdisciplinary Review of Research Methodologies

文化大學機構典藏 CCUR > 環境規劃暨生物資源學院 > 環境設計學院 > 建築及都市設計學系所 > 期刊論文 > Item 987654321/48701

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题名:	Hotspots, Heat Vulnerability and Urban Heat Islands: An Interdisciplinary Review of Research Methodologies
作者:	Wang, CC (Wang, Changchang) Chang, HT (Chang, Hsiao-Tung)
贡献者:	建築系
关键词:	LAND-SURFACE TEMPERATURE CLIMATE ADAPTATION RISK SYSTEMS CITIES FORM AREA CITY WAVE
日期:	2020
上传时间:	2020-10-22 14:50:36 (UTC+8)
摘要:	As a result of ongoing global warming, approximately 30% of the world's population lives in areas where the temperature reaches the death risk threshold at least 20 days a year. The distribution of heat and vulnerability, however, varies in a city; where mitigation actions should begin is a simple question that must be answered. Therefore, it is important to identify hotspots and provide a concrete foundation for the following decision-making process that can be used to integrate urban risk management systems. This paper critically reviewed previous studies from 2006 to 2018 on this subject with the following three main research objectives: (1) What are the definitions and connotations regarding the current discussions on "hotspots"? (2) What are the emerging approaches used to define the threshold, intensity and other properties of hotspots according to their different connotations? (3) Where are the gaps between hotspot recognition and urban heat-related risk management? The results indicate that the concepts, especially related to threshold detection methods, are overcomplicated and vague, suggesting the need for further communication among disciplines.
關聯:	CANADIAN JOURNAL OF REMOTE SENSING 卷 46, 期 5, 頁 532 - 551 2020
显示于类别:	[建築及都市設計學系所] 期刊論文

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