标题:A three-stage and multi-objective stochastic programming model to improve the sustainable rescue ability by considering secondary disasters in emergency logistics
作者:Zhang, Jianghua; Liu, Haiyue; Yu, Guodong; Ruan, Junhu; Chan, Felix T. S.
作者机构:[Zhang, Jianghua; Liu, Haiyue; Yu, Guodong] Shandong Univ, Sch Management, Jinan, Shandong, Peoples R China.; [Ruan, Junhu] Northwest A&F Univ, Coll 更多
通讯作者:Zhang, Jianghua;Zhang, JH
通讯作者地址:[Zhang, JH]Shandong Univ, Sch Management, Jinan, Shandong, Peoples R China.
来源:COMPUTERS & INDUSTRIAL ENGINEERING
出版年:2019
卷:135
页码:1145-1154
DOI:10.1016/j.cie.2019.02.003
关键词:Emergency resource distribution; Sustainable rescue ability; Secondary; disasters; Multi-objective three-stage stochastic; programming;; Approximation
摘要:To improve the sustainable rescue ability in emergency relief management, this paper addresses the emergency resource allocation problem by simultaneously considering primary and secondary disasters. A conditional probability based scenario tree is proposed to define the correlation between primary and secondary disasters. A multi-objective three-stage stochastic programming model to minimize transportation time, transportation cost and unsatisfied demand. An alternative single-objective model based on fuzzy auxiliary variables of membership is employed to cope with the multi-objective functions. To improve the computational tractability for large-scale cases, we propose an approximation single-stage stochastic programming by taking the worst-case scenario. Our results based on Wenchuan Earthquake show that the solution in this paper outperforms some normal ways. Moreover, by considering secondary disasters, we find that the sustainable rescue ability can be greatly improved than others only considering primary disasters.
收录类别:EI;SCOPUS;SCIE;SSCI
WOS核心被引频次:1
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85061039566&doi=10.1016%2fj.cie.2019.02.003&partnerID=40&md5=aa85787a2970e11cf11e39a867025001
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