| 大垭合隧道涌水破碎带灾害防治及稳定性研究 |
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| 引用本文： | 冯卫强,刘超生.大垭合隧道涌水破碎带灾害防治及稳定性研究[J].山西建筑,2009,35(2):315-316. |
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| 作者姓名： | 冯卫强 刘超生 |
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| 作者单位： | 1. 重庆大学资环学院,重庆,400044
2. 中煤国际工程集团重庆设计研究院,重庆,400042 |
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| 摘 要： | 对大垭合隧道涌水破碎带进行了注浆堵水处理，通过监控量测对地质条件复杂的典型断面实时监控，实测数据表明围岩内空变形和衬砌受力都较小，使隧道在开挖过程中的安全稳定得到保障。
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| 关 键 词： | 隧道 涌水 注浆 稳定性 监控量测 |
The research on disaster prevention and stability of zone of water gushing and fracture for Dayahe tunnel |
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| FENG Wei-qiang,LIU Chao-sheng.The research on disaster prevention and stability of zone of water gushing and fracture for Dayahe tunnel[J].Shanxi Architecture,2009,35(2):315-316. |
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| Authors: | FENG Wei-qiang LIU Chao-sheng |
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| Affiliation: | FENG Wei-qiang LIU Chao-sheng |
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| Abstract: | According to the zone of water gushing and fracture in Dayahe tunnel,we take such measures as grouting and blocking water.The realtime monitor of typical section under the complex geological condition is carried out by monitoring and measurement.The test data shows that both mechanical characteristic of lining and deformation are small,so the security and stability of tunnel is out of question in the process of excavation. |
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| Keywords: | tunnel water gushing grouting stability realtime monitoring |
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