| 基于VMS的特殊地形城市路网可靠性动态交通仿真 |
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| 引用本文： | 汤自安.基于VMS的特殊地形城市路网可靠性动态交通仿真[J].兰州大学学报(自然科学版),2009,45(2). |
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| 作者姓名： | 汤自安 |
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| 作者单位： | 兰州交通大学,校办产业处,兰州,730070 |
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| 摘 要： | 以动态交通仿真软件VISSIM为基础,以路网可靠性算法为核心,建立了一个面向特殊地形城市的路网可靠性影响评价的动态交通仿真平台,提出了特殊地形城市路网可靠性评价指标和算法.以兰州市为例,通过实例分析证明了该方法的正确性.
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| 关 键 词： | 特殊地形城市 路网可靠性 动态交通仿真 |
Dynamic traffic simulation for road network reliability in a special-terrain city based on VMS |
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| TANG Zian.Dynamic traffic simulation for road network reliability in a special-terrain city based on VMS[J].Journal of Lanzhou University(Natural Science),2009,45(2). |
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| Authors: | TANG Zian |
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| Institution: | Industry Administration Office;Lanzhou Jiaotong University;Lanzhou 730070;China |
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| Abstract: | Based on the dynamic traffic simulation software VISSIM with the network reliability of the algorithm as the core,a dynamic traffic simulation platform was established for a special-terrain city's road network reliability evaluation.The indicator and arithmetic were proposed.With Lanzhou as an example, the correctness of this process was proved. |
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| Keywords: | special-terrain city road network reliability dynamic traffic simulation |
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