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| 引用本文： | 郭瑞军,王永亮,郑明明.һ�ֻ��ν����ͨ����������ķ���[J].交通运输系统工程与信息,2006,6(3):82-84. |
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| 作者姓名： | 郭瑞军 王永亮 郑明明 |
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| 作者单位： | 1.?????????? ??????乤?????? ????116028?? 2.?????????? ???????????????100044 |
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| 摘 要： | 以环形交叉口为研究对象，调查其高峰小时交通量，并以交织段的通行能力测算方法——沃尔卓普公式为基础，以瓶颈交织段的通行能力决定整个环形交叉口通行能力为整体思想，提出计算环形交叉口通行能力的新方法——交织段流量限制法，并对大连市二七广场环形交叉口作了交通调查及通行能力计算。
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| 关 键 词： | ???ν???? ??????? ???????? ?????????????? |
| 文章编号： | 1009-6744(2006)03-0082-03 |
| 收稿时间： | 12 12 2005 12:00AM |
| 修稿时间： | 2005年12月12 |
A New Calculation Method of Capacity of Roundabout-Settled Proportion Interweave Section Volume Restrict Method |
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| GUO Rui-jun,WANG Yong-liang,ZHEN Ming-ming.A New Calculation Method of Capacity of Roundabout-Settled Proportion Interweave Section Volume Restrict Method[J].Transportation Systems Engineering and Information,2006,6(3):82-84. |
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| Authors: | GUO Rui-jun WANG Yong-liang ZHEN Ming-ming |
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| Institution: | 1.Department of Transportation Engineering, DaLian Jiaotong University, Dalian 116028??China; 2. School of Traffic and Transportation, Beijing Jiaotong University, Beijing 100044??China |
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| Abstract: | The paper regards the model of roundabout as the research object, investigates its traiffic volume of rush hour, basing on Wardrop formula that is a calculation method of interweave traffic capacity. Its guidance idea is that bottle-neck interweave capacity determine capacity of the whole roundabout. It puts forward restrained interweave section volume method of calculating traffic capacity of the whole roundabout. By investigating traffic volume of Erqi Plaza in Dalian and calculate its traffic capacity. |
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| Keywords: | roundabout capacity wardrop equation restrained interweave section volume method |
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