会议专题

Multiobjective Location-Transportation Problem in Post-Earthquake Delivery of Relief Materials

The distribution of relief materials involves facility location and transportation mode selection. From the viewpoint of integrated optimization in emergency logistics systems, a multiobjective optimization model for locationtransportation problem is proposed to minimize the total transportation time and the total system loss. A bidimensional matrix encoding and nondominated sort genetic algorithm is proposed. The results of a numerical example show that the algorithm is reliable and can output the Pareto front. Finally, the complexity of the proposed algorithm is analyzed in term of time consumption.

Shuang-lin LI Zu-jun MA Bin ZHENG Ying DAI

Institute for Logistics and Emergency Management, School of Economics and Management, Southwest Jiaotong University, Chengdu 610031

国际会议

2011 IEEE 18th International Conference on Industrial Engineering and Engineering Management(2011 IEEE 第十八届工业工程与工程管理国际会议 IEEM2011)

长春

英文

1468-1472

2011-09-03(万方平台首次上网日期,不代表论文的发表时间)