基于道路分级的应急转运中心选址及运输优化问题
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摘要
应急转运中心选址和运输优化问题的研究为自然灾害发生后的响应阶段提供参考。本文在研究转运中心选址与运输优化问题时,将救援过程划分为多个阶段,考虑道路恢复的影响,以最小化运输成本和最大化受灾点平均满意度为目标,以满足转运中心物资处理能力、受灾点最低需求等为约束,建立多目标混合整数规划模型,确定转运中心建设位置及应急物资分配关系。设计两类实验研究模型中两个目标的关系以及四个参数对实验结果的影响,并对结果进行讨论。最后通过以雅安地震为背景的算例,验证了模型的实用性。
The study on location of emergency transshipment center and transportation optimization provides a reference for the response stage after natural disasters. In this paper,the rescue process is divided into multiple stages,the influence of roacl recovery is considered,minimizing transportation cost and maximizing the average satisfaction are taken as the objectives,a multi-objective mixed integer programming model is established to determine the location of transshipment centers and the distribution of emergency supplies.Considering the effects of the relationship between two objectives and four parameters on the solutions,two experiments are performed and analyzed. Finally,a case based on Ya'an earthquake illustrates the practicability of the developed model.
The study on location of emergency transshipment center and transportation optimization provides a reference for the response stage after natural disasters. In this paper,the rescue process is divided into multiple stages,the influence of roacl recovery is considered,minimizing transportation cost and maximizing the average satisfaction are taken as the objectives,a multi-objective mixed integer programming model is established to determine the location of transshipment centers and the distribution of emergency supplies.Considering the effects of the relationship between two objectives and four parameters on the solutions,two experiments are performed and analyzed. Finally,a case based on Ya'an earthquake illustrates the practicability of the developed model.
引文
[1]李显峰.非重灾区要让位于重灾区[EB/OL].[2014-04-07].http://epaper.jinghua.cn/html/2013-04/26/content_1985631.htm.
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[11]张彦琦,唐贵立,王文昌,等.基尼系数和泰尔指数在卫生资源配置公平性研究中的应用[J].中国卫生统计,2008,25(3):243-246.
[12]SHEU J-B.An emergency logistics distribution approach for quick response to urgent relief demand in disasters[J].Transportation Research Part E:Logistics and Transportation Review,2007,43(6):687-709.
[13]VITORIANO B,ORTUO M T,TIRADO G,et al.A multi-criteria optimization model for humanitarian aid distribution[J].Journal of Global Optimization,2011,51(2):189-208.
[14]郑斌,马祖军,李双琳.基于双层规划的应急物流系统选址-联运问题[J].系统科学与数学,2013,33(9):1045-1060.
[15]许建国,池宏,祁明亮,等.应急资源需求周期性变化的选址与资源配置模型[J].运筹与管理,2008,17(1):12-17.
[16]METE H O,ZABINSKY Z B.Stochastic optimization of medical supply location and distribution in disaster management[J].International Journal of Production Economics,2010,126(1):76-84.
[17]兰日清,丰彪,王自法.震后公路桥梁通行能力快速评估技术研究[J].世界地震工程,2009,25(2):81-87.
[2]朱长振.灾后5天,这里的居民只领到几盒泡面[EB/OL].[2014-04-07].http://newpaper.dahe.cn/dhb/html/2013-04/26/content_885812.htmdiv=-1.
[3]王政,周竟.救灾物资分发如何走出“最后一公里”困境[EB/OL].[2014-04-07].http://politics.people.com.cn/n/2013/1012/c70731-23175704.html.
[4]孟燕萍,黄有方.基于均衡策略的医疗应急救援中心多阶段布局问题研究[J].武汉理工大学学报(交通科学与工程版),2012,37(1):40-43.
[5]BALCIK B,BEAMON B M.Facility location in humanitarian relief[J].Interational Journal of logistics Research and Applications:A Leading Journal of Supply Chain Management,2008,11(2):101-121.
[6]MURALI P,ORDóEZ F,DESSOUKY M M.Facility location under demand uncertainty:response to a large-scale bio-terror attack[J].Socio-Economic Planning Sciences,2012,46(1):78-87.
[7]ARAZ C,SELIM H,OZKARAHAN I.A fuzzy multi-objective covering-based vehicle location model for emergency services[J].Computers&Operations Research,2007,34(3):705-726.
[8]ZHANG J,DONG M,CHEN F F.A bottleneck Steiner tree based multi-objective location model and intelligent optimization of emergency logistics systems[J].Robotics and Computer-Integrated Manufacturing,2013,29(3):48-55.
[9]刘丽娜,刘宏志.城市应急救援物资运输分配模型的构建与求解[J].信息与电脑,2011(1):140-142.
[10]BARBAROSOLU G,ARDA Y.A two-stage stochastic programming framework for transportation planning in disaster response[J].Journal of the Operational Research Society,2004,55(1):43-53.
[11]张彦琦,唐贵立,王文昌,等.基尼系数和泰尔指数在卫生资源配置公平性研究中的应用[J].中国卫生统计,2008,25(3):243-246.
[12]SHEU J-B.An emergency logistics distribution approach for quick response to urgent relief demand in disasters[J].Transportation Research Part E:Logistics and Transportation Review,2007,43(6):687-709.
[13]VITORIANO B,ORTUO M T,TIRADO G,et al.A multi-criteria optimization model for humanitarian aid distribution[J].Journal of Global Optimization,2011,51(2):189-208.
[14]郑斌,马祖军,李双琳.基于双层规划的应急物流系统选址-联运问题[J].系统科学与数学,2013,33(9):1045-1060.
[15]许建国,池宏,祁明亮,等.应急资源需求周期性变化的选址与资源配置模型[J].运筹与管理,2008,17(1):12-17.
[16]METE H O,ZABINSKY Z B.Stochastic optimization of medical supply location and distribution in disaster management[J].International Journal of Production Economics,2010,126(1):76-84.
[17]兰日清,丰彪,王自法.震后公路桥梁通行能力快速评估技术研究[J].世界地震工程,2009,25(2):81-87.
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