运筹学教学中关于带有转运地的运输问题的一个注记  

A note on the transport problems with transshipment point in the teaching of operational research

作　　者：陈芳芳[1] 俞亚娟[1] 刘佳[1] 姜忠义[1] CHEN Fangfang;YU Yajuan;LIU Jia;JIANG Zhongyi(School of Aliyun Big Data,Changzhou University,Changzhou 213164,China)

机构地区：[1]常州大学阿里云大数据学院,江苏常州213164

出　　处：《高师理科学刊》2021年第4期86-88,共3页Journal of Science of Teachers＇College and University

基　　金：常州大学阿里云大数据学院教研课题(2019BDJY07);江苏省高等教育教研课题(2019JSJG618)。

摘　　要：带有转运地的运输问题是运筹学课程教学中的重要内容,对于该问题的处理方式是将其转化为一般的产销平衡运输问题.对运筹学教学中带有转运地的运输问题的转化方法进行了分析,对于容易引起混淆的内容进行了探讨,并基于教材中转化模型,给出了一种等价的转化模型.The transportation problem with transshipment point is an important content in the teaching of operational research.The way to deal with this problem is to transform it into a general transportation problem with balanced production and sales.The transformation model of the transportation problem with transshipment point in the teaching of operational research was analyzed,the content that is easy to cause confusion was discussed,and an equivalent model was given based on the transformation model given in the textbook.

关 键 词：运筹学 运输问题 转运地 转化模型 

分 类 号：O221[理学—运筹学与控制论] G642.0[理学—数学]