| 定量分析在道路施工交通组织中的应用 |
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| 引用本文： | 毛荣昌;,卞大伟;.定量分析在道路施工交通组织中的应用[J].现代交通技术,2012,9(5):65-68. |
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| 作者姓名： | 毛荣昌; 卞大伟; |
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| 作者单位： | 无锡市城市规划编制研究中心,江苏无锡,214031 |
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| 摘 要： | 基于现状GIS路网，采用TransCAD的OD矩阵反推技术和Vissim交通微观仿真软件，建立了一套道路施工组织方案的定量分析评价方法体系。以无锡市太湖大道快速化改造为例，根据调查流量数据反推得到高峰小时机动车OD矩阵，采用交通分配方法对各方案下的道路流量变化进行预测，分析得到施工影响范围，对交通组织方案进行了量化评估，并提出了推荐方案。
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| 关 键 词： | 交通工程 交通组织 定量分析 OD反推 交通仿真 |
Application of Quantitative Analysis in Traffic Organization of Road Construction |
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| Mao Rongchang,Bian Dawei.Application of Quantitative Analysis in Traffic Organization of Road Construction[J].Modern Transportation Technology,2012,9(5):65-68. |
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| Authors: | Mao Rongchang Bian Dawei |
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| Institution: | (Wuxi Urban Planning and Research Center,Wuxi 214031,China) |
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| Abstract: | Based on road network in GIS,the OD matrix estimation with TransCAD software and microscopic simulation with Vissim software are used,a set of quantitative methods to evaluate road construction organization is established. Taking Wuxi Taihu Avenue reconstruction project as an example, based on the survey data , OD matrix of the peak hour motor vehicle is estimated,using traffic assignment method the road traffic changes under various programs are predicted,the construction influence and traffic organization schemes are analyzed and program is recmmended. |
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| Keywords: | communications engineering traffic organization quantitative analysis OD estimation traffic simulation |
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