The fracturing process induced by different excavation sequence under final highwall with auger mining was numerically simulated.
对到界边用螺旋钻机开煤柱不同开顺序引起的破坏过程进了数值模拟。
The fracturing process induced by different excavation sequence under final highwall with auger mining was numerically simulated.
对到界边用螺旋钻机开煤柱不同开顺序引起的破坏过程进了数值模拟。
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