| 立交分(合)流区主线通行能力的研究 |
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| 引用本文： | 王永清.立交分(合)流区主线通行能力的研究[J].交通科技,2008(6). |
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| 作者姓名： | 王永清 |
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| 作者单位： | 厦门市城市规划设计研究院,厦门,361012 |
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| 摘 要： | 针对常规立交主线通行能力计算方法的不足,提出了立交主线通行能力的计算思路,认为立交主线通行能力应当取主线基本路段通行能力和分(合)流区主线通行能力两者中的较小值.为此,基于HCM2000立交主线服务水平的评估方法,推导了立交分(合)流区主线通行能力的计算模型,并举例说明模型的应用.
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| 关 键 词： | 分(合)流区 立交主线 通行能力 服务水平 |
Research on Mainline Capacity of Interchange Diverge (Merge) Area |
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| Wang Yongqing.Research on Mainline Capacity of Interchange Diverge (Merge) Area[J].Transportation Science & Technology,2008(6). |
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| Authors: | Wang Yongqing |
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| Institution: | Wang Yongqing(Xiamen Urban Planning & Design Institute,Xiamen 361012,China) |
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| Abstract: | Against the shortcomings of conventional calculating method of interchange mainline capacity,the author put forward the calculating idea of interchange mainline capacity,which thinking that interchange mainline capacity should be the lower value of the basic section capacity and the diverge(merge) area capacity.Based on the LOS assessment method of interchange mainline in HCM2000,the paper deduced the calculating model of the diverge(merge) area capacity,and in the end,gave an example to demonstrate the app... |
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| Keywords: | HCM2000 |
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