冲击矿压与震动的机理及预报研究

The mechanism of rock burst and seismic waves and its preventation

本文分析了煤矿冲击矿压与矿山震动之间的关系 ,提出了矿山震动的机理及震动模型 ,给出了矿山震动中心的定位方法以及矿山震动能量的计算方法。在此基础上 ,提出了冲击矿压危险性评价与预测预报的微震法。实践检验结果 ,证明效果良好。

The paper analyzes the relation between mine burst and seismic waves, proposes a mathematical model to describe it. According to this model, the center of mine burst can be located and energy of burst can be calculated. The technique of evaluation and predication for rock burst also discussed in the paper, which was been conducted in underground practice