With the non-line finite element method, the numberical value calculation on the stress and deformation of surrounding rock of deep mine roadways has been presented.
采用非线性有限元法，对深井巷道围岩应力及变形状态进行了数值计算。
With the non-line finite element method, the numberical value calculation on the stress and deformation of surrounding rock of deep mine roadways has been presented.
传统的预测深井动压巷道围岩移近量的方法主要有：解析法、数值分析法、回归分析法、概率分析法、模糊分析法等。
应用推荐