陕西科技大学学报（自然科学版）2011，Vol.29Issue(5)：102-106,5.
低碳经济下的多运输方式物流网络规划
A THREE LEVELS LOGISTICS NETWORK PLANNING OF THE LOW-CARBON ECONOMY
杨涛1
作者信息
- 1. 上海交通大学中美物流研究院,上海 200032
- 折叠
摘要
Abstract
Based on the background of low-carbon economy, a three-tier logistics network model with different service levels, transportation costs and carbon emissions of different modes of transportation considered is built. In the model the service levels and carbon emissions are turned into economic costs by functions. The lowest total cost is set as the optimization objective, according to the demands of customers the number and locations of logistics facilities are identified from the candidate locations, besides this the traffic volumes and transportation modes between the layers of the network are also defined. A genetic algorithm based on three-dimensional code is design to solve the problem, using Matlab software programming, and a application example is simulated. The results of the model show the algorithm is correct and feasible.关键词
低碳经济/运输方式/物流网络/遗传算法Key words
low-carbon economy/ transportation modes/ logistics networks/ genetic algorithms分类
管理科学引用本文复制引用
杨涛..低碳经济下的多运输方式物流网络规划[J].陕西科技大学学报（自然科学版）,2011,29(5):102-106,5.
