物流节点随机中断情境下的选址算法研究  

Study on Location Allocation Algorithm of Logistics Nodes under Stochastic Interruption Risk

作　　者：李景峰[1] 吴江[1] 

机构地区：[1]山西大学,山西太原030006

出　　处：《物流技术》2015年第9期139-142,共4页Logistics Technology

基　　金：山西省高等学校哲学社会科学研究项目资助(2012306);山西省特色重点学科建设专项项目(201205738)

摘　　要：在普通物流节点选址问题中加入了中断因素,使得节点分为可靠性节点和不可靠性节点(有中断风险),并着重分析在不可靠性节点发生中断的情形下的有效应急替代方案,并将这一问题考虑到前期物流节点布局中来,确保中断发生后时间和成本的损失最少,提出了具体算法,并给出了相关实例进行验证。In this paper, we introduced the factor of interruption into the general location allocation problem of logistics nodes, then divided them into reliable and non-reliable nodes （with the risk of interruption）, analyzed an effective emergency alternative plan in the event of interruption at the non-reliable nodes, and at the end, taking this issue into the consideration of the layout of the logistics nodes and in order to minimize the total time and cost loss in the case of interruption, proposed the specific algorithm to solve the problem, for which we presented an empirical case for demonstration.

关 键 词：设施选址 节点优化 Java算法 随机中断 

分 类 号：F252.1[经济管理—国民经济]