| 新藏公路西藏境段冻土病害防治措施 |
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| 引用本文： | 李致,江村,王秋梅.新藏公路西藏境段冻土病害防治措施[J].西部交通科技,2009(11):16-20. |
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| 作者姓名： | 李致 江村 王秋梅 |
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| 作者单位： | 西藏自治区交通厅公路管理局,西藏,拉萨,850000 |
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| 摘 要： | 文章结合国道219线新藏公路冻土病害处治实践，介绍了冻土的工程特性、分类以及该路线上冻土的冰缘作用，提出了在类似冻土地区公路病害的防治措施。
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| 关 键 词： | 新藏公路 冻土病害 防治措施 |
Defect-prevent Measures of Frozen Ground in Xin-Zang Road Tibet Segment |
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| LI Zhi,JIANG Cun,WANG Qiu-mei.Defect-prevent Measures of Frozen Ground in Xin-Zang Road Tibet Segment[J].Western China Communication Science & Technology,2009(11):16-20. |
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| Authors: | LI Zhi JIANG Cun WANG Qiu-mei |
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| Institution: | (Tibet Department of Communication, Lhasa, Tibet, 850000) |
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| Abstract: | Combined with the frozen ground defects prevention practices in national road No,219, the article introduces the engineering characteristics, classification and the function of ice-age.The defect-prevention methods in similar frozen ground area. |
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| Keywords: | Xin-Zang road Frozen ground Defect-prevent |
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