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Roof and Floor Cracks and Old Goaf Water Kiln Hydrological Geological Analysis and Prevention and Cure Water Measures
Pages: 1-3,50
Year: Issue:  9
Journal: Coal

Keyword:  coal mine water disastersflooding typesroof and floor fissure waterprevention and control of water countermeasures;
Abstract: Through analyzing the hydrogeological conditions of the dafang a coal mine in Guizhou,identified the mine flood type and de-gree of threat, proposed the roof and floor fissure water and the old goaf water inrush kiln as the main countermeasures for flood preven-tion and control of coal mine water,provide reference for other similar mine inundation.
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