| 基于微观仿真模型的立交方案研究 |
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| 引用本文： | 王子浜,罗志辉,李迎春.基于微观仿真模型的立交方案研究[J].西部交通科技,2012(8):86-89,119. |
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| 作者姓名： | 王子浜 罗志辉 李迎春 |
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| 作者单位： | 广西壮族自治区交通规划勘察设计研究院,广西南宁,530029 |
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| 摘 要： | 采用微观交通仿真模型进行立交方案运行分析,可得到行程时间、速度、延误、排队长度等定量指标,为从交通运行角度研究立交方案提供了一种方法。文章阐述了采用微观交通仿真模型的立交方案分析流程,并结合南宁市某立交方案仿真分析实例,论证了采用该仿真模型进行立交方案交通运行分析的可行性。
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| 关 键 词： | 微观仿真模型 立交方案 研究 |
Study on Overpass Plan Based on Micro Simulation Model |
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| WANG Zi-bang,LUO Zhi-hui,LI Ying-chun.Study on Overpass Plan Based on Micro Simulation Model[J].Western China Communication Science & Technology,2012(8):86-89,119. |
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| Authors: | WANG Zi-bang LUO Zhi-hui LI Ying-chun |
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| Institution: | (Guangxi Communications Planning Surveying And Designing Institute,Nanning,Guangxi, 530029) |
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| Abstract: | With microscopic traffic simulation model adopted to analyze overpass plan operation, the quantitative index such as travel time,velocity,delay and queue length can be obtained, providing a method to study overpass plan from the perspective of traffic operation. The article discussed the procedure of analyzing overpass plan by using microscopic traffic simulation model,and taking the simulation analysis of an overpass plan of Nanning City,it verified the feasibility of using this simulation model to analyze overpass plan traffic operation. |
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| Keywords: | Microscopic simulation model Overpass plan Study |
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