| 基于混合整数规划模型的垃圾收运线路优化 |
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| 引用本文： | 陈彦,胡晓军,卢川,何帅龙. 基于混合整数规划模型的垃圾收运线路优化[J]. 交通科技与经济, 2019, 21(1): 28-32 |
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| 作者姓名： | 陈彦 胡晓军 卢川 何帅龙 |
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| 作者单位： | 合肥学院 生物与环境工程系 ,安徽 合肥,230601;合肥学院 建筑工程系 ,安徽 合肥,230601;安徽省交通规划设计研究院 ,安徽 合肥,230088 |
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| 摘 要： | 针对不合理的生活垃圾收运线路,造成车辆的油耗增加,而燃料的不充分燃烧直接造成尾气排放量的升高,影响居民的生活环境。依据垃圾收集点位置,绘制网络拓扑图,以车辆行走距离最小为目标,将垃圾收运问题抽象为VRP问题,构建混合整数规划模型,并结合案例,采用最优化计算软件Lingo11.0进行编程求解,并对比节约算法,给出多中转站与单一处理场问题的解析。结果表明:Lingo求解与节约算法得出的垃圾收运线路相一致,且随着智能城市的发展,可结合实时垃圾容量扫描分区,组合成多圈问题逐个求解,为提高垃圾收运效率提供可行的线路方法。
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| 关 键 词： | 城市生活垃圾 垃圾收运路线 VRP问题 LINGO |
Optimization of garbage collection and transportation route based on mixedinteger programming model |
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| CHEN Yan,HU Xiaojun,LU Chuan,HE Shuailong. Optimization of garbage collection and transportation route based on mixedinteger programming model[J]. Technology & Economy in Areas of Communications, 2019, 21(1): 28-32 |
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| Authors: | CHEN Yan HU Xiaojun LU Chuan HE Shuailong |
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| Affiliation: | (Department of Biology and Environmental Engineering,Hefei University,Hefei 230601,China;Department of Architectural Engineering,Hefei University,Hefei 230601,China;Anhui Provincial Transportation Planning and Design Research Institute,Hefei 230088,China) |
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| Abstract: | CHEN Yan;HU Xiaojun;LU Chuan;HE Shuailong(Department of Biology and Environmental Engineering,Hefei University,Hefei 230601,China;Department of Architectural Engineering,Hefei University,Hefei 230601,China;Anhui Provincial Transportation Planning and Design Research Institute,Hefei 230088,China) |
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| Keywords: | municipal solid waste refuse collection and transportation route VRP problem lingo |
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