| 基于运输规模效应的城市客运枢纽选址模型研究 |
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| 引用本文： | 胡莹,岳昊,邵春福.基于运输规模效应的城市客运枢纽选址模型研究[J].水运科技信息,2010(5):81-84. |
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| 作者姓名： | 胡莹 岳昊 邵春福 |
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| 作者单位： | [1]北京交通大学交通运输学院,北京100044 [2]北京工业大学交通研究中心,北京100022 |
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| 基金项目： | 国家重点基础研究发展计划（973）项目（2006CB705505） |
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| 摘 要： | 基于枢纽建设的运输规模效应,考虑路网运输费用平衡流量分配关系和可能产生的路段扩容需求,构建以枢纽建设费用和网络运输费用以及路段扩容费用组合最优为目标函数的数学模型,并结合Dijkstra算法和枚举法进行算例计算与分析。结果表明,该模型可以从比较综合的角度为城市客运枢纽选址提供理论支撑。
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| 关 键 词： | 交通工程 客运枢纽选址 规模运输效应 |
A Modeling for the Location of Urban Passenger Terminal Based on Transportation Scale Effects |
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| Hu Ying,Yue Hao,Shao Chunfu.A Modeling for the Location of Urban Passenger Terminal Based on Transportation Scale Effects[J].Transportation Science & Technology,2010(5):81-84. |
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| Authors: | Hu Ying Yue Hao Shao Chunfu |
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| Institution: | 1.School of Traffic and Transportation,Beijing Jiaotong University,Beijing 100044,China; 2.Transportation Research Centre,Beijing University of Technology,Beijing 100022,China) |
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| Abstract: | Based on the transportation scale effects,considering the transportation hub and the road expansion demand caused by flow distribution,a model for the urban passenger terminal location is constructed.The sum of the terminal building costs,network transportation costs and road expansion cost is selected as the optimal objectives.A specific example is calculated using Dijkstra shortest path search algorithm and enumeration method.The results show that the model can provide theory support for the location urban passenger terminal. |
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| Keywords: | traffic engineering location of urban passenger terminal transportation scale effect |
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