摘要
作为第五类运输与供应系统的地下物流系统,能够缓解日益严重的城市交通拥挤问题,提高交通的安全性和可靠性,减少环境污染。物流节点作为系统的终端,主要负责对系统的管理、控制功能以及对货物进行存储、配送等功能,是城市地下物流系统的重要组成部分。主要运用集合覆盖模型对城市地下物流系统的物流节点选址问题进行了初步的分析探讨。
As the fifth type of transport and supply system, the Underground Logistics System （ULS） can help to reduce the traffic congestion and the pollution, and also improve traffic safety. The logistics link. as the terminal unit of the ULS, is an important part of the ULS which is not only principally in charge of the management and control of the system but also the freight storage and distribution. This paper mainly introduces the set covering model to analyze locations for urban ULS logistics links.
出处
《物流科技》
2009年第10期54-55,共2页
Logistics Sci-Tech
关键词
城市地下物流系统
集合覆盖模型
选址
urban underground logistics system
set covering model
locations
