| 县域农村物流配送中心选址优化模型及算法 |
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| 引用本文： | 郑斌,杨华龙,唐法浙.县域农村物流配送中心选址优化模型及算法[J].大连海事大学学报(自然科学版),2011,37(1):95-98,102. |
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| 作者姓名： | 郑斌 杨华龙 唐法浙 |
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| 作者单位： | 大连海事大学交通运输管理学院; |
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| 基金项目： | 国家自然科学基金资助项目(70971014) |
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| 摘 要： | 为解决县域农村物流配送中心合理选址问题,综合现实路网条件及未来物流需求等因素,以物流总费用最小化为目标函数,建立基于现实公路网的农村物流配送中心选址优化模型.通过对聚类中心和边缘点加以处理,改进了Kmeans聚类算法,并以此求解上述选址优化模型.实例分析表明,该模型和算法能很好地解决县域农村物流配送中心选址优化问题.
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| 关 键 词： | 农村物流 配送中心 选址 优化模型 |
Locating optimization and algorithm of rural logistics distribution center in county area |
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| ZHENG Bin,YANG Hualong,TANG Fazhe.Locating optimization and algorithm of rural logistics distribution center in county area[J].Journal of Dalian Maritime University,2011,37(1):95-98,102. |
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| Authors: | ZHENG Bin YANG Hualong TANG Fazhe |
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| Institution: | ZHENG Bin,YANG Hualong,TANG Fazhe(Transportation Management College,Dalian Maritime University,Dalian 116026,China) |
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| Abstract: | To solve the problem of distribution center location in county rural logistics,a rural logistics distribution center locating optimization model based on the reality of the rural road network was put forward.The model's value target was to minimize the sum cost of the whole logistics activity considering realistic network condition,logistics demand of the future and other factors.The K-means clustering algorithm was improved with the disposal of the clustering centers and verge points,and it was used to sol... |
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| Keywords: | rural logistics distribution center location optimization model |
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