文献类型：期刊文章

作　　者：杨秋辉[1] 游志胜[1] 樊鸿[2] 柯勇[2]

机构地区：[1]四川大学计算机学院,成都610065 [2]四川省公路局,成都610041

出　　处：《四川大学学报（自然科学版）》

年　　份：2005

卷　　号：42

期　　号：1

起止页码：198-201

语　　种：中文

收录情况：BDHX、BDHX2004、BIOSISPREVIEWS、CAS、CSCD、CSCD2011_2012、JST、MR、RCCSE、ZGKJHX、ZMATH、ZR、核心刊

摘　　要：According to the real requirement of mix design in highway engineering,as well as considering the optimal economic problem,we build a mathematical model.The main solution steps using the tool of "Pro-gramming Solution"which is supported by Excel are introduced.Finally the estimation in technical and eco-nomic aspect about the result of the proposed model is analyzed.The main advantage is that we build a linear programming mathematical model which object function aims to obtain lower cost of mixture.The result is precise and can be obtained easily by using Excel,so the operator can have not the ability of programming.

关 键 词：问题  降低生产成本 计算工作  工程建设  最优  目标  经济效益  混合料配合比 公路工程 规范要求  

分 类 号：N03] U416]