| 基于VISSIM仿真的间断流设施交织区组织研究 |
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| 引用本文： | 吕圣华. 基于VISSIM仿真的间断流设施交织区组织研究[J]. 现代交通技术, 2010, 7(5): 84-86 |
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| 作者姓名： | 吕圣华 |
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| 作者单位： | 西南交通大学交通运输学院,四川成都,610031 |
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| 摘 要： | 将快速路和城市常规道路不合理衔接造成的城市道路拥堵问题作为一种典型的间断流设施交织区问题,研究其拥堵机理,提出＂以时间换空间＂的理念,采用路段信号控制方法来实现2个交通流在时间上的分离,减少交织的优化方案,最后利用VISSIM仿真软件对其效果进行验证,并找出其适用范围。
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| 关 键 词： | 交通组织 间断流交织区 VISSIM仿真 出口匝道 拥堵机理 路段信号控制 |
Study on the Organization of Inter-drying Facility Weaving Sections Based on VISSIM Simulaition |
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| Lv Shenghua. Study on the Organization of Inter-drying Facility Weaving Sections Based on VISSIM Simulaition[J]. Modern Transportation Technology, 2010, 7(5): 84-86 |
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| Authors: | Lv Shenghua |
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| Affiliation: | Lv Shenghua(College of Traffic ＆ Transportation,Southwest Jiaotong University,Chengdu 610031,China) |
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| Abstract: | Taking the urban congestion problems caused by the irrational convergence of highway and urban road as typical problem of inter-drying facility weaving section,this paper studied the mechanism of congestion,put out ＂a time for space＂ idea,which used signal control method to achieve the separation of the two traffic streams at the time and reduce cutting.Finally,this paper used VISSIM simulation software to verify its effectiveness and identify the scope of its application. |
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| Keywords: | traffic organization weaving sections of inter drying facilities VISSIM simulation exit ramp congestion mechanism signal control section |
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