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. |
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