| 声发射技术在岩石力学研究中的应用 |
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| 引用本文： | 陈颙.声发射技术在岩石力学研究中的应用[J].地球物理学报,1977,20(4):312-322. |
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| 作者姓名： | 陈颙 |
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| 作者单位： | 中国科学院地球物理研究所 |
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| 摘 要： | 随着地震预报研究的开展,岩石力学与地震预报的联系越来越紧密。声发射技术是岩石力学研究中十分重要的工具之一。本文对声发射技术作了简单的介绍,评述了它在岩石力学研究中的应用,介绍了用声发射技术研究地震序列和破裂机制的一些结果。
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| 关 键 词： | 声发射技术 岩石力学性质 岩石破裂 声发射率 岩石样品 声发射信号 天然地震 研究中 破裂速度 地震序列 |
| 收稿时间： | 1976-07-12 |
APPLICATION OF ACOUSTIC EMISSION TECHNIQUES TO ROCK MECHANICS RESEARCH |
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| CHEN YONG.APPLICATION OF ACOUSTIC EMISSION TECHNIQUES TO ROCK MECHANICS RESEARCH[J].Chinese Journal of Geophysics,1977,20(4):312-322. |
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| Authors: | CHEN YONG |
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| Institution: | Institute of Geophysics, Academia Sinica |
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| Abstract: | In the study of earthquake prediction, its relation with rock mechanics has become closer. The acoustic emission technique is one of the important tools in rock mechanics research. In this paper the acoustic emission technique is briefly described and a review was made on its application to the study of rock mechanics. Some results obtained by using the acoustic emission technique to study the earthquake sequence and fracture mechanism are also presented. |
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