在大型物流调运系统中建立实际的运输问题模型的研究  

A study on transportation problem modeling in a large-scale material dispatching system

作　　者：李东[1] 卢晓辉[1] 费奇[1] 陈学广[1] 

机构地区：[1]华中理工大学系统工程研究所,武汉430074

出　　处：《系统工程》2000年第6期18-22,共5页Systems Engineering

摘　　要：本文以三峡工程散装水泥 /粉煤灰调运指挥系统为例 ,讨论了在包含多个中转储备点 ,发量、收量为变量的大型物流调运系统中 ,如何建立实际的运输问题模型。给出了推广的模型 ,并提出采用表上作业法来进行优化求解。This paper discusses the transportation problem modeling in a large scale material dispatching system which has many characteristics listed below.Firstly,producers'supply capabilities and consumers' demands vary in a certain range.Secondly,relay stations have its own storage.Three Gorges Project Bulk Cement & Fly ash dispatching model is a classic example.The extended model and its solution were given out.

关 键 词：物流 调运 三峡工程 模型 线性规划 运输问题 

分 类 号：TV632.63[水利工程—水利水电工程] O221.1[理学—运筹学与控制论]