摘要
本文根据冲击地压失稳理论的能量判别准则，采用有限元数估计算方法，对开采过程中采区冲击地压的发生情况进行数值预测。结果为现场针对性地防治采区冲击地压提供了理论基础和数值依据。
ccording to the energy criterion in the theory of rockburst,and using FEM, the numerical prediction of rockburst in mining area during mining were carried out.Theresults may provide the theoretical and numerical basis forpreventing rock burst in mining area.
出处
《矿山压力与顶板管理》
1995年第2期12-15,共4页
Ground Pressure and Strata Control
