| 城市立交选型中的定性与定量分析 |
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| 引用本文： | 沈凤萍.城市立交选型中的定性与定量分析[J].城市道桥与防洪,2011(8):90-93,19. |
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| 作者姓名： | 沈凤萍 |
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| 作者单位： | 同济建筑设计研究院（集团）有限公司,上海,200092 |
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| 摘 要： | 立交的选型应与定位相结合,以交通工程学为指导,采用定性和定量结合的交通分析方式,明确立交节点的功能定位和交通主流,使方案有的放矢,从而选择最优方案。该文结合郑州中州大道与郑新快速通道立交的选型来验证此方法的科学性及实用性。
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| 关 键 词： | 立交选型 定性分析 功能定位 定量分析 交通量分析 郑州市 |
Qualitative and Quantitative Analysis in Selection of Urban Grade Separation Type |
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| Shen Fengping.Qualitative and Quantitative Analysis in Selection of Urban Grade Separation Type[J].Urban Roads Bridges & Flood Control,2011(8):90-93,19. |
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| Authors: | Shen Fengping |
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| Institution: | Shen Fengping |
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| Abstract: | The selection of grade separation type must be combined with the positioning.Taking the traffic engineering as the guidance,the combined qualitative and quantitative traffic analysis mode is used to define the functional position and the main traffic volume at the joints of grade separation to make the schemes have a definite object in view so as to select the optimized scheme.The article validates the science and practicability of this method according to the selection of grade separation type for Zhongzho... |
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| Keywords: | selection of grade separation type qualitative analysis functional position quantitative analysis analysis of traffic volume Zhengzhou City |
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