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.
出处
《系统工程》
CSCD
2000年第6期18-22,共5页
Systems Engineering
关键词
物流
调运
三峡工程
模型
线性规划
运输问题
transportation problem
material folw
mathematical model
linear programming
three gorges project
dispatching
