| 交叉口转向交通量调查布点方法研究 |
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| 引用本文： | 吕慎,田锋,李旭宏.交叉口转向交通量调查布点方法研究[J].系统工程理论与实践,2003,23(4):86-89. |
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| 作者姓名： | 吕慎 田锋 李旭宏 |
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| 作者单位： | (1)东南大学交通学院;(2) 深圳市城市交通规划研究中心 |
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| 摘 要： | 分析了现状交叉口转向交通量观测方法的不足 ,提出了通过观测进出口交通量和部分易观测转向交通量来推算各个转向交通量的精确算法 ,并给出了易观测转向交通量的布点方法及其证明.
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| 关 键 词： | 交叉口 交通量 调查 矩阵 |
| 文章编号： | 1000-6788(2003)04-0086-04 |
| 修稿时间： | 2001年12月3日 |
Study on the Survey Point Layout of Turning Traffic Volume of Intersection |
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| Shen LV,Feng TIAN,Xu Hong LI.Study on the Survey Point Layout of Turning Traffic Volume of Intersection[J].Systems Engineering —Theory & Practice,2003,23(4):86-89. |
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| Authors: | Shen LV Feng TIAN Xu Hong LI |
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| Institution: | (1)Southeast University;(2)Shenzhen Urban Transportation Planning Center |
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| Abstract: | The turning traffic volumes of major intersections are the fundamental data of present traffic evaluation, management improvement of intersection and traffic forecasting. The shortcomings of the survey method that is widely used nowadays were pointed out in this paper. And a new precise calculation method to estimate the turning traffic volumes was put forward. This method merely needs traffic volumes of correlative segments and a few turning traffic volumes those are easily surveyed. Finally the method was proved. |
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| Keywords: | intersection traffic volume survey matrix |
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