| 大风垭口公路隧道施工中的地质灾害及对策 |
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| 引用本文： | 于宁,朱合华,苏生瑞.大风垭口公路隧道施工中的地质灾害及对策[J].地质灾害与环境保护,2003,14(2):21-26. |
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| 作者姓名： | 于宁 朱合华 苏生瑞 |
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| 作者单位： | 同济大学地下建筑与工程系,上海,200092 |
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| 摘 要： | 公路隧道的施工过程经常会碰到地质灾害，本文结合云南元磨高速公路在建特长隧道-大风垭口隧道中出现的洞口滑坡、涌水、塌方、突泥等问题，多角度论述了产生的因素以及应对措施，希望能为今后在类似地质条件下，公路隧道的勘查、设计以及施工提供借鉴和帮助。
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| 关 键 词： | 公路隧道施工 地质灾害 滑坡 涌水 塌方 突泥 地质条件 |
| 文章编号： | 1006-4362(2003)02-0021-06 |
| 修稿时间： | 2003年1月20日 |
ANALYSIS OF GEOLOGICAL HAZARDS AND CORRESPONDING MANAGEMENT DURING THE ROAD TUNNEL CONSTRUCTION |
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| YU Ning,ZHU He-hua,SU Sheng-rui.ANALYSIS OF GEOLOGICAL HAZARDS AND CORRESPONDING MANAGEMENT DURING THE ROAD TUNNEL CONSTRUCTION[J].Journal of Geological Hazards and Environment Preservation,2003,14(2):21-26. |
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| Authors: | YU Ning ZHU He-hua SU Sheng-rui |
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| Abstract: | Based on the investigation of the overlength tunnel-Dafengyakou tunnel at Yuan-Mo expressway in Yunnan province, the paper presents the geological hazards occurred during the construction include water-gushing, collapse, landslide and mud-piping. By multiaspect genetic analysis and representation of corresponding construction manner, the paper provide the information support for surveys, designs and construction of sequent road tunnels in the similar geological conditions. |
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| Keywords: | geological hazards analysis of corresponding management road tunnels construction |
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