| 基于多尺度网格模型的物流配送中心选址候选集构建方法 |
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| 引用本文： | 谷淑娟,高学东,刘燕驰,武森.基于多尺度网格模型的物流配送中心选址候选集构建方法[J].控制与决策,2011,26(8):1141-1146. |
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| 作者姓名： | 谷淑娟 高学东 刘燕驰 武森 |
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| 作者单位： | 北京科技大学经济管理学院,北京,100083 |
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| 基金项目： | 国家自然科学基金项目(70771007); 教育部新世纪优秀人才支持计划项目(NCET-05-0097) |
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| 摘 要： | 针对物流配送中心选址候选集构建中的地理区域离散化问题，提出一种基于k-增长多尺度网格模型的选址区域离散化方法，根据区域选址敏感度不同，进行尺度差异化网格划分．在此基础上，提出了多尺度网格投影及膨胀算法，识别并剔除“限制性区域”及距其指定范围内的多尺度网格．数值实验表明了所提出的模型及算法的有效性．
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| 关 键 词： | 物流配送中心选址 候选集构建 多尺度网格 |
| 收稿时间： | 2010/5/10 0:00:00 |
| 修稿时间： | 2010/7/17 0:00:00 |
Candidate set construction method in distribution center location based on multi-scale gridding model |
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| GU Shu-juan,GAO Xue-dong,LIU Yan-chi,WU Sen.Candidate set construction method in distribution center location based on multi-scale gridding model[J].Control and Decision,2011,26(8):1141-1146. |
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| Authors: | GU Shu-juan GAO Xue-dong LIU Yan-chi WU Sen |
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| Affiliation: | GU Shu-juan,GAO Xue-dong,LIU Yan-chi,WU Sen (School of Economics and Management,University of Science and Technology Beijing,Beijing 100083,China. |
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| Abstract: | To the discrete candidate set construction method(division of the continuous geographic district) for distribution center location problem,k-growth multi-scale gridding model is proposed to discrete the continuous geographic district,in which gridding scale varies according to location sensitivity.Furthermore,projection and dilation algorithm for multi-scale grid is given to identify the restriction regions and adjacent grid set within user-defined distance parameter.Finally,numerical experiments on real da... |
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| Keywords: | logistic distribution center location candidate set construction multi-scale gridding model |
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