• 传统预测深井巷道围岩移近主要有:解析数值分析、回归分析、概率分析、模糊分析等。

    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.

    youdao

  • 传统预测深井巷道围岩移近主要有:解析数值分析、回归分析、概率分析、模糊分析等。

    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.

    youdao

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