| 渝西地区高速公路排水设计 |
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| 引用本文： | 刘军,冯五一.渝西地区高速公路排水设计[J].交通标准化,2009(23):226-229. |
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| 作者姓名： | 刘军 冯五一 |
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| 作者单位： | [1]重庆市交通规划勘察设计院,重庆400067 [2]重庆交通大学,重庆400074 |
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| 摘 要： | 成渝环线重庆江津至四川合江段公路的排水系统，是由路基排水、中央分隔带排水、路面排水、地下排水等四个部分组成的具有自身特色的综合性排水系统。它能确保路基的稳定和良好的路面使用性能．有效地排除地下水。这项设计可供山区新建或改建公路工程参考与借鉴。
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| 关 键 词： | 山区公路 排水系统 重要性 设计 |
Expressway Drainage Design in Western Chongqing |
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| Institution: | LIU Jun, FENG Wu-yi (1.Chongqing Communications Planning Survey ＆ Design Institute, Chongqing 400067, China; 2.Chongqing Jiaotong University, Chongqing 400074, China) |
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| Abstract: | The highway drainage system in Chongqing Jiangjing-Sichuan Hejiang section of ChengYu ring road is a synthetical drainage system with characteristics, which is composed of subgrade drainage, median strip drainage, pavement drainage and underdrainage. It can ensure the stability of subgrade and good service performance of pavement, as well as eliminate groundwater effectively, which can provide reference for new highway or reconstructed highway in mountain area. |
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| Keywords: | mountain highway drainage system importance design |
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