| 渝怀线圆梁山隧道冷水河谷浅埋段渗漏分析 |
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| 引用本文： | 苟定才,黄润秋,蒋良文,张立新,屈科.渝怀线圆梁山隧道冷水河谷浅埋段渗漏分析[J].地质灾害与环境保护,2001,12(1):48-50,57. |
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| 作者姓名： | 苟定才 黄润秋 蒋良文 张立新 屈科 |
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| 作者单位： | 1. 铁道部第二勘测设计院地路处,
2. 成都理工学院国家地质灾害防治与地质环境保护专业实验室, |
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| 摘 要： | 从冷水河谷隧道浅埋段和地理地质背景入手，在分析河水渗漏通道条件的基础上，通过对河水流量观测资源的综合研究，结果表明冷水河谷浅埋段存在较大规模的河水渗，建议施工中采用高压注浆止水。
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| 关 键 词： | 河谷 隧道浅埋段 河水渗漏 圆梁山隧道 渗漏通道 高压注浆 止水措施 |
| 文章编号： | 1006-4362(2001)01-0048-03 |
ANALYSIS OF LENGSHUI RIVER’S LEAKAGE TO YUANLIANGSHAN TUNNEL OF YUHUAI RAILROAD |
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| GOU Ding-cai,HUANG Run-qiu,JIANG Liang-wen,ZHANG Li-xin,QU Ke.ANALYSIS OF LENGSHUI RIVER’S LEAKAGE TO YUANLIANGSHAN TUNNEL OF YUHUAI RAILROAD[J].Journal of Geological Hazards and Environment Preservation,2001,12(1):48-50,57. |
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| Authors: | GOU Ding-cai HUANG Run-qiu JIANG Liang-wen ZHANG Li-xin QU Ke |
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| Abstract: | Based on the analysis of the geographic and geologic conditions in Lengshui valley where tunnel is shallowly covered up, and on the research on the observed data of river flux. It is shown that there are a large scale of river leakage to tunnel in Lengshui valley. We suggest using high pressure slurry injecting to avoid leakage during tunnel construction. |
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| Keywords: | valley shallow tunnel river leakage Yuanliangshan tunnel |
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