| 水下隧道岩土工程勘察研究 |
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| 引用本文： | 卿春和,孙亚,闵军.水下隧道岩土工程勘察研究[J].天然气与石油,2005,23(4):50-53. |
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| 作者姓名： | 卿春和 孙亚 闵军 |
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| 作者单位： | 中国石油工程设计有限公司西南分公司,四川,成都,610017 |
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| 摘 要： | 通过野外水文地质与工程地质调查、物探、钻探、水文地质试验和室内岩、土样物理力学性质、水样化学成分与侵蚀性试验，比选优化后确定水下隧道洞口位置和顶板埋深，评价隧道洞口边坡稳定性，判定隧道围岩类别，预测隧道涌水量，提出隧道洞口边坡防护、隧道洞身支护和防止水措施建议。
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| 关 键 词： | 水下隧道 岩土工程勘察 防止水措施 勘察研究 岩土工程 水文地质试验 工程地质调查 物理力学性质 隧道洞口 边坡稳定性 |
| 文章编号： | 1006-5539(2005)04-0050-03 |
| 收稿时间： | 2004-10-10 |
| 修稿时间： | 2004-11-25 |
Study on Geological Engineering Survey of Underwater Tunnel |
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| Qing Chunhe,Sun Ya,Min Jun.Study on Geological Engineering Survey of Underwater Tunnel[J].Natural Gas and Oil,2005,23(4):50-53. |
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| Authors: | Qing Chunhe Sun Ya Min Jun |
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| Abstract: | Through field hydrogeology and engineering geology investigation, geophysical prospection, drilling, hydrogeology experiment, indoor experiment of rock and soil sample physical mechanics quality and water sample experiment of chemical composition and erosion,after comparison, choosing and optimization,determined are entrance position and roof depth of underwater tunnel;evaluated is slope stability of tunnel entrance; judged is tunnel surrounding rock category; estimated is tunnel water gush volume;suggested are measures for tunnel entrance slope, tunnel hole body protection and preventing water. |
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| Keywords: | Underwater tunnel Rock and soil engineering survey Measure for preventing water |
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