| 市域轨道交通线路设计探讨 |
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| 引用本文： | 于雷.市域轨道交通线路设计探讨[J].中国西部科技,2011,10(6):35-36,38. |
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| 作者姓名： | 于雷 |
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| 作者单位： | 铁道第三勘察设计院集团有限公司,天津,300251 |
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| 摘 要： | 市域轨道交通是特大型城市解决市域客运交通的重要方式之一。为实现其市域快线的功能,本文以天津市市域轨道交通Z1线为例,分析了速度目标值、最小曲线半径、夹直线和圆曲线最小长度、竖曲线半径、越行站配线形式等影响市域快线线路设计的主要因素,以期对其他市域轨道交通线路设计提供借鉴作用。
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| 关 键 词： | 市域轨道交通 速度目标 最小曲线半径 夹直线和圆曲线最小长度 竖曲线半径 越行站 |
Discussion on the Track Design of Regional Rail Transit |
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| YU Lei.Discussion on the Track Design of Regional Rail Transit[J].Science and Technology of West China,2011,10(6):35-36,38. |
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| Authors: | YU Lei |
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| Institution: | YU Lei(The Third Railway Survey and Design Institute Group Corporation,Tianjin 300251) |
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| Abstract: | The regional rail transit is a important mode of urban passenger transport system.In order to achieve its rapid function,the paper took the regional rail transit Z1 of Tianjin as an example,analyzed speed target,Minimum Circular Radius,Minimum length of intermediate straight line and Round Curves,Radius of Vertical Curve and Wiring in the form of Overtaking Station and so on,which were the main influence factors in regional rail transit.Based on the research results,the article provided some effective advic... |
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| Keywords: | Regional rail transit Speed target Overtaking station |
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