| 生鲜农产品物流网络节点布局优化 |
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| 引用本文： | 杨华龙,计莹峰,刘斐斐.生鲜农产品物流网络节点布局优化[J].大连海事大学学报(自然科学版),2010,36(3). |
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| 作者姓名： | 杨华龙 计莹峰 刘斐斐 |
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| 作者单位： | 大连海事大学,交通运输管理学院,辽宁,大连,116026 |
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| 基金项目： | 国家自然科学基金资助项目，辽宁省科技计划资助项目 |
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| 摘 要： | 为优化生鲜农产品物流网络布局,以从产地、预冷站、配送中心到各个需求点总物流费用最小为目标函数,并结合生鲜农产品时间敏感特征,通过采集腐烂指数经验数据,测算出因腐烂变质造成的物流损失成本,建立生鲜农产品物流网络布局非线性规划模型,设计相应的遗传算法.算例验证了模型和算法的有效性.
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| 关 键 词： | 生鲜农产品 物流网络节点 布局优化 |
Layout optimization of logistics network nodes for fresh agricultural products |
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| YANG Hualong,JI Yingfeng,LIU Feifei.Layout optimization of logistics network nodes for fresh agricultural products[J].Journal of Dalian Maritime University,2010,36(3). |
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| Authors: | YANG Hualong JI Yingfeng LIU Feifei |
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| Institution: | YANG Hualong,JI Yingfeng,LIU Feifei(Transportation Management College,Dalian Maritime University,Dalian 116026,China) |
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| Abstract: | To optimize logistics network layout for fresh agricultural products,the minimum total cost related to the process,in which goods were delivered from producing area,through pre-cooling station and distribution center to the ultimate customers,was taken as the object function,and time sensitive feature of the fresh agricultural products was considered as well.The logistic damage cost because of decay was calculated through collecting experience data of decay exponential, and a non-linear programming mathemat... |
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| Keywords: | fresh agricultural product logistics network node layout optimization |
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