Through analyzing rock failure due to rock burst in-situ, applying the rock burst strength theory and the stability theory, and using physical modelling experiment, the mathematical model is built.
数学模型是在实地分析岩爆破坏机制基础上，经过岩爆强度理论及稳定理论分析，并经过物理模型试验验证后建立的。
The surrounding rock of the haulage-dip is a typical brittle rock with high strength and is a middle burst-prone mine.
皮带下山围岩属典型的高强脆性岩石，具有中等偏强冲击倾向性。
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