Incorporating multi-criteria suitability evaluation into multi-objective location-allocation optimization comparison for earthquake emergency shelters

doi:10.1080/19475705.2022.2118623

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	Incorporating multi-criteria suitability evaluation into multi-objective location-allocation optimization comparison for earthquake emergency shelters
	Ma, Yunjia ; Liu, Baoyin1 ; Zhang, Kaiwen ; Yang, Yumeng
发表期刊	GEOMATICS NATURAL HAZARDS & RISK
关键词	Supplementary location- allocation earthquake emergency shelters multi-objective optimization multi-criteria evaluation
摘要	The optimized location and allocation of earthquake emergency shelters are critical for improving the resilience of communities. However, the existing disaster shelters location-allocation optimization models usually select new shelters from candidate shelters neglecting the existing or planned shelters. The research into comparisons before and after location-allocation optimization between the current planning scenario (CLA scenario) and the supplementary new candidate shelter scenario (SLA scenario) is thus imperative for disaster risk reduction. This article develops a multi-criteria multi-objective multi-scenario supplemental location-allocation optimization model that addresses the concerns related to optimization comparison based on the above two scenarios and provides a higher degree of realism by integrating multi-criteria evaluation and optimization comparison into location-allocation problems. The solutions obtained under the two scenarios are then compared with a case study in Huairou Science City. The results show that the solution under the SLA scenario is superior to the corresponding CLA scenario regardless of the minimal-distance scheme or the minimal-area scheme. The proposed model is proven to be useful for the location-allocation optimization of earthquake emergency shelters, and the presented results can be used as a reference for balancing the interests of the government and residents during the reconstruction and expansion projects of shelters.
	2022
卷号	13 期号:1 页码:2333
ISSN	1947-5705
文章类型	Article
DOI	10.1080/19475705.2022.2118623
关键词[WOS]	PARTICLE SWARM OPTIMIZATION ; CENTRAL AREA ; MODEL ; UNCERTAINTY ; SIMULATION ; FACILITIES ; ALGORITHM
语种	英语
WOS研究方向	Geology ; Meteorology & Atmospheric Sciences ; Water Resources
WOS类目	Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences ; Water Resources
WOS记录号	WOS:000849957300001
引用统计
文献类型	期刊论文
条目标识符	http://ir.casisd.cn/handle/190111/12013
专题	可持续发展战略研究所
作者单位	1.Qufu Normal Univ, Sch Geog & Tourism, Rizhao, Peoples R China 2.Chinese Acad Sci, Inst Sci & Dev, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Ma, Yunjia,Liu, Baoyin,Zhang, Kaiwen,et al. Incorporating multi-criteria suitability evaluation into multi-objective location-allocation optimization comparison for earthquake emergency shelters[J]. GEOMATICS NATURAL HAZARDS & RISK,2022,13(1):2333.
APA	Ma, Yunjia,Liu, Baoyin,Zhang, Kaiwen,&Yang, Yumeng.(2022).Incorporating multi-criteria suitability evaluation into multi-objective location-allocation optimization comparison for earthquake emergency shelters.GEOMATICS NATURAL HAZARDS & RISK,13(1),2333.
MLA	Ma, Yunjia,et al."Incorporating multi-criteria suitability evaluation into multi-objective location-allocation optimization comparison for earthquake emergency shelters".GEOMATICS NATURAL HAZARDS & RISK 13.1(2022):2333.