Shi Longqing, Lou Huaqun. THE FACTORS INFLUENCING THE FLOOR WATER-RESISTING PROPERTY IN FEICHENG COAL FIELD[J]. COAL GEOLOGY & EXPLORATION, 1998, 26(2): 47-49.
Citation: Shi Longqing, Lou Huaqun. THE FACTORS INFLUENCING THE FLOOR WATER-RESISTING PROPERTY IN FEICHENG COAL FIELD[J]. COAL GEOLOGY & EXPLORATION, 1998, 26(2): 47-49.
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THE FACTORS INFLUENCING THE FLOOR WATER-RESISTING PROPERTY IN FEICHENG COAL FIELD

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  • The article analysis the factors which influence the floor water-resisting property in Feicheng Coal Field during mining the coal layer in Taiyuan formation,and thinks that the unhomogeneity of floor rock,the gravitygliding structure in the coal field,the underground pressure and the confined water are the main influencing factors which weaken the floor water-resisting ability.
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