| New Method to Study In-situ Stress of Rock Mass by AE and Structure Analysis of Rock Mass |
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| 作者姓名： | ZHOU Xiao ping DENG Meng ZHANG Fu sheng |
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| 摘 要： | In this paper, the authors adopt a method of structural analysis and stereography in combination with acoustic emission Kaiser Effect test in laboratory to find out the main direction of initial stresses. For overcoming the shortcomings of Kaiser effect by comparing it with traditional methods of measuring in-situ stresses, it is shown that this method is simpler, more economical and convenient for a large number of measurements and for studying the law of changes of regional in-situ stresses.
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| 关 键 词： | structural analysis and stereography initial stresses acoustic emission Kaiser effect |
| 修稿时间： | 2001/9/21 0:00:00 |
New Method to Study In-situ Stress of Rock Mass by AE and Structure Analysis of Rock Mass |
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| ZHOU Xiao ping,DENG Meng,ZHANG Fu sheng.New Method to Study In-situ Stress of Rock Mass by AE and Structure Analysis of Rock Mass[J].Storage & Process,2001(6):109-113. |
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| Authors: | ZHOU Xiao ping DENG Meng ZHANG Fu sheng |
| |
| Abstract: | In this paper, the authors adopt a method of structural analysis and stereography in combination with acoustic emission Kaiser Effect test in laboratory to find out the main direction of initial stresses. For overcoming the shortcomings of Kaiser effect by comparing it with traditional methods of measuring in-situ stresses, it is shown that this method is simpler, more economical and convenient for a large number of measurements and for studying the law of changes of regional in-situ stresses. |
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| Keywords: | structural analysis and stereography initial stresses acoustic emission Kaiser effect |
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