SHI Long-qing. THE MECHANICAL ANALYSIS OF WATER INRUSH FROM MINING FLOOR[J]. COAL GEOLOGY & EXPLORATION, 1998, 26(5): 36-38.
Citation: SHI Long-qing. THE MECHANICAL ANALYSIS OF WATER INRUSH FROM MINING FLOOR[J]. COAL GEOLOGY & EXPLORATION, 1998, 26(5): 36-38.

THE MECHANICAL ANALYSIS OF WATER INRUSH FROM MINING FLOOR

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  • Received Date: November 03, 1997
  • Available Online: March 31, 2023
  • The article takes water-resisting floor as brittle rock mass,and thinks that water-inrush from floor is caused by rock mass sliding along a fracture plane.Mohr-Coulomb fracturing criterion is modified while under ground pressure is taken into consideration.
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