| 改扩建高速公路基本路段通行能力研究 |
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| 引用本文： | 梁坤,钟勇强.改扩建高速公路基本路段通行能力研究[J].西部交通科技,2009(12):36-39. |
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| 作者姓名： | 梁坤 钟勇强 |
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| 作者单位： | 淮阴工学院交通工程学院,江苏,淮安,223300 |
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| 摘 要： | 文章以沪宁高速公路江苏段桩号为K104＋925两侧加宽（两侧拼接）的扩建基本路段为研究对象，利用VISSIM仿真软件，建立高速公路基本路段仿真模型，模拟车流的运行状态及其随时空变化的过程。通过对仿真运行过程的观察及实测数据的分析，对比研究了扩建前后高速公路基本路段的实际通行能力和服务水平。
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| 关 键 词： | 高速公路 基本路段 通行能力 服务水平 |
Analysis of the Traffic Capacity in Reconstructed Highway with VISSIM |
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| LIANG Kun,ZHONG Yong-qiang.Analysis of the Traffic Capacity in Reconstructed Highway with VISSIM[J].Western China Communication Science & Technology,2009(12):36-39. |
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| Authors: | LIANG Kun ZHONG Yong-qiang |
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| Institution: | (School of Transportation, Huaiyi n Institute of Technology, Huai ＇an, Jiangsu, 223300) |
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| Abstract: | Taking the Hu-Ning highway Jiangsu segment K104＋ 925 widening （both sides splicing）as study object,the article builds highway basic road segment stimulation model by VISSIM software. It stimulates the vehicle flow situation and its changing process. Through the observation on stimulation and the analysis on real measurement,the article compares and studies the real traffic ability and service level before and after the highway extension. |
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| Keywords: | Highway Basic section Capacity Level-of-service |
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