Gao Yanfa, Yu Yongxin, Niu Xueliang. THE MECHANICAL ACTIONS OF WATER PRESSURE ON WATER-INRUSH FROM COAL ELOOR[J]. COAL GEOLOGY & EXPLORATION, 1996, 24(6): 37-39.
Citation: Gao Yanfa, Yu Yongxin, Niu Xueliang. THE MECHANICAL ACTIONS OF WATER PRESSURE ON WATER-INRUSH FROM COAL ELOOR[J]. COAL GEOLOGY & EXPLORATION, 1996, 24(6): 37-39.
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THE MECHANICAL ACTIONS OF WATER PRESSURE ON WATER-INRUSH FROM COAL ELOOR

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  • The authors analysed the actions of water and water pressure on water-inrush from coal floor, including the softenning action of water on rocks, the mechanical action of water pressure on rock body with fissures, the wedging action of water in fault, the passageway of wate-inrush and the dynamic action of water pressure on water-inrush through the passageway.
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