| 岩石声发射特性试验研究 |
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| 引用本文： | 尹彦波,李爱兵,袁节平,陈际经,王福坤.岩石声发射特性试验研究[J].岩土力学,2005,26(Z2):115-118. |
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| 作者姓名： | 尹彦波 李爱兵 袁节平 陈际经 王福坤 |
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| 作者单位： | 1.长沙矿山研究院，长沙 420012；2.柿竹园有色金属股份有限责任公司，湖南 郴州 423037 |
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| 摘 要： | 对取自柿竹园矿的花岗岩、矽卡岩，进行声发射特性试验研究以及岩石的声波波速测试，得到岩石的纵波速度及在受单轴压力下岩石破坏过程中的应力-应变以及声发射参数与应力、时间之间的关系，为矿山的安全生产、避免地压灾害提供了决策依据。
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| 关 键 词： | 柿竹园矿 声发射 岩石破坏 地压灾害 决策依据 |
| 收稿时间： | 2005-05-04 |
Experimental research of rock acoustic emission characteristics |
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| YIN Yan-bo,LI Ai-bing,YUAN Jie-ping,CHEN Ji-jing,WANG Fu-kun.Experimental research of rock acoustic emission characteristics[J].Rock and Soil Mechanics,2005,26(Z2):115-118. |
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| Authors: | YIN Yan-bo LI Ai-bing YUAN Jie-ping CHEN Ji-jing WANG Fu-kun |
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| Institution: | 1. Changsha Institute of Mine Research, Changsha 420012, China; 2. Shizhuyuan Nonferrous Metals Limit Corp., Chenzhou 423037, China |
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| Abstract: | Taking the granite and silicon card rock of the Shizhuyuan Mining for samples, the experimental studies of AE characteristic and testing of acoustic wave are carried out. The longitudinal wave speed of rock and relations between stress and strain, and between AE parameters and strain, time during rock failing, are obtained so as to offer the basis of decision for safety in production and ground pressure disaster. |
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| Keywords: | Shizhuyuan Mining acoustic emission rock failure ground pressure disaster basis of decision |
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