| 近距离错位交叉口的新型交通渠化方法 |
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| 引用本文： | 曹旭东,刘鹏鹏,郑鹏,袁智超,苟建元,王建奇.近距离错位交叉口的新型交通渠化方法[J].交通标准化,2014(19):7-12. |
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| 作者姓名： | 曹旭东 刘鹏鹏 郑鹏 袁智超 苟建元 王建奇 |
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| 作者单位： | 天津城建大学土木工程学院,天津,300384 |
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| 基金项目： | 天津市高等学校国家级大学生创新创业训练计划 |
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| 摘 要： | 城市道路中有一类特殊的平面交叉口--近距离错位交叉口，如果处理不当会对道路通行能力和行车安全带来不利影响。要想最大程度地利用现有条件，实现近距离交叉口的合理控制，就需要根据交叉口的地理位置、交通环境、交通结构组成等进行综合调控。以天津市西湖道-红旗路-雅安道错位交叉口为例，结合实际情况，提出多个优化方案，利用微观交通仿真软件VISSIM，进行模拟仿真分析，找出最优方案，并探讨实施条件，具有一定的实际意义。
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| 关 键 词： | 近距离交叉口 交通渠化 信号配时 仿真模拟 |
Traffic Channelization Theory for Close Quarter Intersection |
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| CAO Xu-dong,LIU Peng-peng,ZHENG Peng,YUAN Zhi-chao,GOU Jian-yuan,WANG Jian-qi.Traffic Channelization Theory for Close Quarter Intersection[J].Communications Standardization,2014(19):7-12. |
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| Authors: | CAO Xu-dong LIU Peng-peng ZHENG Peng YUAN Zhi-chao GOU Jian-yuan WANG Jian-qi |
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| Institution: | (School of Civil Engineering, Tianjin Chengjian University, Tianjin 300384, China) |
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| Abstract: | The close quarter intersection is a special kind of intersection in city road, if not handled prop-erly which will adversely affect the traffic capacity and traffic safety. In order to maximize the usage of ex-isting condition and to achieve reasonable control of close quarter intersection, comprehensive regulation will be needed according to the geographical location, traffic environment and composition of intersection. Combined with the actual situation, the close quarter intersections among Tianjin West Lake Road, Hon-gqi Road and Ya′an road is studied to put forward several optimized schemes, by using the microscopic traffic simulation software VISSIM to conduct simulation analysis for finding out the optimal scheme, and the implementation condition is discussed. The article is of some practical meaning. |
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| Keywords: | close quarter intersection traffic channelization signal timing simulation |
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