| 矿用采动应力监测传感器的比较和应用 |
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| 引用本文： | 赵明.矿用采动应力监测传感器的比较和应用[J].煤矿机电,2012(6). |
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| 作者姓名： | 赵明 |
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| 作者单位： | 天地科技股份有限公司,北京,100013 |
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| 摘 要： | 应力和应变测量已广泛应用于地应力测量中,其采动应力监测则是一种典型的相对地应力测量。重点分析了两种典型的采动应力监测仪器,即钻孔应力计和空心包体式钻孔三向应变计的技术特点,以及在采动应力监测中的优缺点。
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| 关 键 词： | 采动应力 钻孔应力计 空心包体式钻孔三向应变计 应用 |
Comparison and Application of Mining Stress Monitoring Sensor |
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| Abstract: | Sress and strain measurement are widely used in situ stress measurement,and mining stress monitoring is a typical relative stress measurement.Analyzes the technique features,advantanges and disadvantages between borehole stress meter and hollow inclusion triaxial strain cell in minging stress monitoring. |
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| Keywords: | mining stress monitoring mining stress borehole stress meter hollow inclusion triaxial strain cell application |
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