摘要
垃圾回收处理是建设资源节约和环境友好形社会(即两型社会)的基本要求.本文利用逆向物流管理优化方法研究带确定性日回收垃圾处理问题,对经过垃圾处理中心处理过后的垃圾分全部或部分可被再利用两种情形,建立了垃圾回收相关企业成本最小的约束优化模型.该模型是0-1整数规划模型,能够直接在LINGO软件平台上求解.应用实例验证了模型的效用.
It is a fundamental requirement to recycle garbage for construction of resource conserving and environmental- friendly society （called two types of social）. This article investigated the problem of garbage collection with deterministic daily recycled amount by the approach of optimal inverse logistics management. The optimization models were constructed respec- tively with minimal processing cost in two cases： the processed garbage can be fully reused by shipping to the demand enterpri- ses directly, or the processed garbage can be partially reused by shipping to the demand enterprises or the garbage treatment centers. The models turn out to be O-- 1 integer programs, and can be solved directly in the software LINGO. Case study shows that the models are promising
出处
《经济数学》
2013年第3期35-39,共5页
Journal of Quantitative Economics
基金
重大国际合作项目(71210003)
湖南省科技计划项目(2012FJ3056)
关键词
垃圾回收
优化模型
0—1整数规划
两型社会
Garbage recyeling~ optimization model
O--1 integer programming
two types of society
