Volume 24 Issue 5
Oct.  1996
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Chen Chaoyang, Li Dean, Jiang Feng, Wang Qinglong, Gao Jianzhong. THE PREDICTION MODEL OF GROUND WATER INRUSH FROM FLOOR IN JIAOZUO COAL MINE[J]. COAL GEOLOGY & EXPLORATION, 1996, 24(5): 36-39.
Citation: Chen Chaoyang, Li Dean, Jiang Feng, Wang Qinglong, Gao Jianzhong. THE PREDICTION MODEL OF GROUND WATER INRUSH FROM FLOOR IN JIAOZUO COAL MINE[J]. COAL GEOLOGY & EXPLORATION, 1996, 24(5): 36-39.

THE PREDICTION MODEL OF GROUND WATER INRUSH FROM FLOOR IN JIAOZUO COAL MINE

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  • Received Date: October 26, 1995
  • Selecting some geological factors as independant variables, which impact on the inrush of ground water , such as structure, mine stress, fracture, fault displacement, distance between fault and inrush point, thickness of water-proof layer and ground water pressure, the data at inrush points and uninrush zone as bases, introducing the theory of quantification I and II, quantifying the qualitative variables, implementing the calculation, the authors constructed the prediction model of inrush of ground water from floor in Jiaozuo Coal Mine . After practical forecast tests, the model is proved to be reliable and useful for the prediction of water outburst.

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