气候变化领域集成服务门户(CCPortal): Location model analysis of flood relief facilities: a case study of the Fazih River floodplain, Taiwan

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DOI	10.1007/s11069-020-03989-8
	Location model analysis of flood relief facilities: a case study of the Fazih River floodplain, Taiwan
	Yeh C.-H.; Chen Y.-R.
发表日期	2020
ISSN	0921030X
起始页码	317
结束页码	327
卷号	103 期号:1
英文摘要	The continuously low efficiencies of flood relief service in responding to flooding disasters in Taiwan highlight a need for research. This service efficiency is negatively influenced by flood relief facility locations and their operational management structure. The Fazih River floodplain has been previously identified as a high-flood-risk area using an analytic hierarchy process. The purpose of this study is to use the location set covering problem and the maximal covering location problem to determine the number of relief facilities required and the maximum covering area of each facility for the case study area of the Fazih River floodplain. The findings showed that covering distances range from 3.0 to 6.6 km and the number of facilities required for improved service efficiency is between 1 and 4. © 2020, Springer Nature B.V.
关键词	Flood relief facility Location Location set covering problem Maximal covering location problem
英文关键词	flooding; floodplain; hazard management; location theory; natural hazard; numerical model; Fazih River; Taiwan
语种	英语
来源期刊	Natural Hazards
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/206027
作者单位	Department of Water Resources Engineering and Conservation, Feng Chia University, No 100. Wenhua Rd, Xitun District, Taichung City, 407, Taiwan; School of Engineering, Griffith University, 1 Parklands Dr, Southport, QLD 4215, Australia
推荐引用方式 GB/T 7714	Yeh C.-H.,Chen Y.-R.. Location model analysis of flood relief facilities: a case study of the Fazih River floodplain, Taiwan[J],2020,103(1).
APA	Yeh C.-H.,&Chen Y.-R..(2020).Location model analysis of flood relief facilities: a case study of the Fazih River floodplain, Taiwan.Natural Hazards,103(1).
MLA	Yeh C.-H.,et al."Location model analysis of flood relief facilities: a case study of the Fazih River floodplain, Taiwan".Natural Hazards 103.1(2020).