岩石声发射活动规律的理论与试验研究  

The Theory of Sonic Emission Activity Rule of Rock mass and Relevant Experiments

作　　者：唐绍辉[1] 吴壮军[1] 

机构地区：[1]长沙矿山研究院,长沙410012

出　　处：《矿业研究与开发》2000年第1期16-18,共3页Mining Research and Development

摘　　要：对岩石声发射活动的时空分布规律和活动模式进行了分析和探讨 ,并通过室内单轴压缩条件下铁矿石的声发射特性进行了验证 ,为正确利用监测的声发射信息进行岩体稳定性预测提供了理论依据。This paper analyzed and probed into the time and space distribution rule and activity mode of the sonic emission activities of rock mass and verified the characteristic of sonic emission of iron ore under the conditions of uniaxial compression in laboratory so as to provide with theoretic basis for correctly predicting the stability of rock mass with measured sonic emission information.

关 键 词：岩石声发射 活动规律 稳定性 岩层稳定性 

分 类 号：TD325.1[矿业工程—矿井建设]