Abstract: 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 i
Abstract: 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 i
文摘: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。