| 太峪隧道含水地层施工研究 |
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| 引用本文： | 高延平.太峪隧道含水地层施工研究[J].铁道工程学报,2011(8):58-61,72. |
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| 作者姓名： | 高延平 |
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| 作者单位： | 中铁第一勘察设计院集团有限公司,西安,710043 |
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| 摘 要： | 研究目的:太峪隧道含水地层整体性较差,施工难度大,施工存在较大安全隐患.正确认识该套地层以及研究适宜的支护衬砌参数,保证隧道工程通过该套地层隧道施工的安全合理.研究结论:(1)太峪隧道含水地层成因复杂,地层具有一定的压密性,但作为下更新统地层却胶结程度差,丰富的地下水对隧道施工影响很大.(2)该隧道地质条件复杂且赋存地...
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| 关 键 词： | 太峪 含水地层 施工 |
Construction of Taigu Tunnel in Water- bearing Formation |
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| GAO Yan-ping.Construction of Taigu Tunnel in Water- bearing Formation[J].Journal of Railway Engineering Society,2011(8):58-61,72. |
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| Authors: | GAO Yan-ping |
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| Institution: | GAO Yan-ping(China Railway First Survey and Design Institute Group Ltd,Xi'an,Shanxi 710043,China) |
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| Abstract: | Research purposes: The integrity of the water-bearing formation in the Taigu Tunnel was poor and it was difficult to construct a tunnel in this area with great potential safety hazard.Correctly recognizing this stratum and studying the appropriate parameters for lining support were crucial to safe construction of the tunnel in water-bearing formation. Research conclusions:(1) The origin of the water-bearing formation in the Taigu Tunnel was complex.The water-bearing formation had a certain compaction proper... |
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| Keywords: | Taiyu Tunnel water-bearing formation construction |
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