| 西部地应力测量与岩爆分析 |
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| 引用本文： | 刘元坤,罗超文,尹健民.西部地应力测量与岩爆分析[J].岩土力学,2003(Z1). |
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| 作者姓名： | 刘元坤 罗超文 尹健民 |
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| 作者单位： | 长江科学院岩基所 湖北武汉430010
(刘元坤，罗超文)，长江科学院岩基所 湖北武汉430010(尹健民) |
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| 摘 要： | 通过对我国西部一些重点工程的地应力测量,大致得出西部工程的应力状态,并从实测地应力资料出发,采用现有的、普遍应用的岩爆判别准则,对这些工程在施工开挖期间的地下工程进行岩爆预测分析。
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| 关 键 词： | 地应力 岩爆 判别准则 |
Geostress measurement and rock burst analysis in West China |
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| LIU Yuan-kun,LUO Chao-wen,YIN Jian-min.Geostress measurement and rock burst analysis in West China[J].Rock and Soil Mechanics,2003(Z1). |
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| Authors: | LIU Yuan-kun LUO Chao-wen YIN Jian-min |
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| Abstract: | Through measuring geostresses at several key projects in West China, the stress states of West Chinas projects are obtained. And based on the in-situ measured geostress data, the widely used current criterion for distinguishing rock bursts is adopted to predict rock bursts for some underground projects during the construction excavation period. |
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| Keywords: | geostress maximum horizontal principal stress rock burst |
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