| 襄渝铁路二线瓦房店隧道地应力测试及分析 |
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| 引用本文： | 杨红兵.襄渝铁路二线瓦房店隧道地应力测试及分析[J].路基工程,2010,0(2):116-118. |
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| 作者姓名： | 杨红兵 |
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| 作者单位： | 中铁二院工程集团有限责任公司, 成都 610031 |
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| 摘 要： | 地应力测试是深埋铁路隧道地质勘察的一种重要技术手段,文中以襄渝铁路增建的第二线瓦房店隧道DZ-瓦-1号深孔地应力测试为例,对该项技术及成果应用进行分析,明确了隧道可能发生岩爆、大变形的地段,并对设计提出了相应处理措施的建议。
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| 关 键 词： | 地应力测试 隧道 地应力 成果分析 |
| 收稿时间： | 2019-11-09 |
Test and Analysis of Ground Stress of Wafangdian Tunnel in No.2 Line of Xiangfan-Chongqing Railway |
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| Authors: | YANG Hong-bing |
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| Institution: | China Railway Eryuan Engineering Group Co./a>;Ltd./a>;Chengdu 610031/a>;China |
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| Abstract: | Ground stress test is an important technical measure for geological exploration of buried railway tunnel.Taking ground stress test of DZ-W-No.1 deep hole of the additional Wafangdian Tunnel of Xiangfan-Chongqing Railway for example,this paper analyzes this technique and its result application and determines the section subject to rock outburst and gross deformation in tunnel and puts forward suggestions on the corresponding treatment measures. |
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| Keywords: | ground stress test tunnel ground stress result analysis |
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