| 隧道地应力测试与岩爆倾向性分析 |
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| 引用本文： | 毛红梅.隧道地应力测试与岩爆倾向性分析[J].铁道工程学报,2011(3):64-68. |
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| 作者姓名： | 毛红梅 |
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| 作者单位： | 陕西铁路工程职业技术学院,陕西渭南,714000 |
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| 摘 要： | 研究目的:岩爆是深埋长隧道施工中发生频率较高的突发性地质灾害,岩爆研究对于隧道的勘测设计、施工组织及安全生产具有重要的现实意义.研究结论:采用水压致裂法进行地应力测试,依据Russenes判据、Turchaninov判据及Hoek判据等准则对隧道施工期岩爆发生的倾向性进行分析与评价.结果表明:隧道存在岩爆发生的可能性;...
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| 关 键 词： | 地应力 水压致裂法 岩爆预测 |
Testing of Ground Stress of Tunnel and Analysis of Tendentiousness of Rock Outburst |
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| MAO Hong-mei.Testing of Ground Stress of Tunnel and Analysis of Tendentiousness of Rock Outburst[J].Journal of Railway Engineering Society,2011(3):64-68. |
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| Authors: | MAO Hong-mei |
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| Affiliation: | MAO Hong-mei (Shanxi Professional Institute of Railway Engineering Technology,Weinan,Shanxi 714000,China) |
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| Abstract: | Research purposes:Rock outburst is a geological disaster that often happens suddenly in construction of long deep-buried tunnel,so the study on the rock outburst has the important practical significance to the survey,design and safe construction of tunnel. Research conclusions:The hydraulic fracturing method was used to analyze and evaluate the tendentiousness of the rock outburst of one tunnel according to the Russenes criterion,Turchaninov criterion,Hoek criterion and other criterions.The results showed t... |
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| Keywords: | ground stress hydraulic fracturing method rock outburst prediction |
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