| 保温渗水暗沟处理高寒冻土医路基地下水技术 |
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| 引用本文： | 陈天明.保温渗水暗沟处理高寒冻土医路基地下水技术[J].铁道建筑技术,2006(4):72-76. |
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| 作者姓名： | 陈天明 |
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| 作者单位： | 中铁十九局集团有限公司,辽宁辽阳,111000 |
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| 摘 要： | 针对青藏铁路建设中存在的高寒冻土区路基地下水处理问题,系统地论述了采用保温渗水暗沟处理高寒冻土区深路堑、浅路堑、路堤地基等不同地形、地质条件下路基地下水时的相应排水构造、施工方法及注意事项,并阐明了保温渗水暗沟的排水机理和应用意义。
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| 关 键 词： | 高寒冻土区 路基 保温渗水暗沟 |
| 文章编号： | 1009-4539(2006)04-0072-04 |
| 修稿时间： | 2006年4月28日 |
Technology of Thermal Insulation Infiltration Ditch for Treating Ground Water in Subgrade Construction in Frozen Area |
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| Chen Tianming.Technology of Thermal Insulation Infiltration Ditch for Treating Ground Water in Subgrade Construction in Frozen Area[J].Railway Construction Technology,2006(4):72-76. |
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| Authors: | Chen Tianming |
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| Abstract: | In view of the ground water treatment in the frozen area of Qinghai-Tibet Railway,based on the construction experience,this paper systematically explains the drainage structure,construction method and points for attention of thermal insulation infiltration ditches under different topographic and geological conditions such as deep road cut,shallow road cut and embankment foundations,etc.,and illustrates the draining mechanism and application significance of the thermal insulation infiltration ditch. |
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| Keywords: | frozen area subgrade thermal insulation infiltration ditch |
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