| 降雨气象条件下城市道路信号交叉口通行能力研究 |
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| 引用本文： | 刘伟东,崔淑华.降雨气象条件下城市道路信号交叉口通行能力研究[J].辽宁省交通高等专科学校学报,2007,9(4):3-5. |
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| 作者姓名： | 刘伟东 崔淑华 |
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| 作者单位： | 1. 沈阳建筑大学,辽宁沈阳,110168
2. 东北林业大学,黑龙江哈尔滨,150040 |
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| 摘 要： | 本文根据交叉口交通流特性,以采集的信号交叉口实测通行能力数据为基础,利用独立样本检验和回归的统计分析方法,研究了降雨条件下影响信号交叉口通行能力的主要因素,分析了周期内交叉口左转和右转车辆数与交叉口通行能力关系,得出了交叉口中左转车辆数与通行能力的线性模型。
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| 关 键 词： | 交叉口 通行能力 气象条件 降雨 |
| 文章编号： | 1008-3812（2007）04-003-03 |
| 收稿时间： | 2007-07-10 |
| 修稿时间： | 2007年7月10日 |
Studies on Capacity of the Signalized Urban Road Intersections Influenced by Rainfall Climatic Conditions |
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| Liu Weidong,Cui Shuhua.Studies on Capacity of the Signalized Urban Road Intersections Influenced by Rainfall Climatic Conditions[J].Journal of Liaoning Provincial College of Communications,2007,9(4):3-5. |
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| Authors: | Liu Weidong Cui Shuhua |
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| Institution: | Liu Weidong Cui Shuhua |
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| Abstract: | According to the intersection traffic flow characteristics and based on the date of actual measured traffic capacity,this pa- per studies the main factors of influence the capacity of signalized intersections under the rainfall conditions by the method of inde- pendent-samples test and the statistical regression analysis.Then it tries to analyze the relationship between the number of turning - round vehicle and intersection capacity in a cycle.Finally,a conclusion of the linear model between the number of left-turning vehi- cle and the capacity is drawn. |
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| Keywords: | Intersection capacity climatic conditions rainfall |
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