Research on Mine Water Control Technology in Deep Coal Seam Mining
Due to complex geological conditions,deep coal seam mining is often accompanied by a large amount of groundwater inflow,which seriously affects production safety.By analyzing the occurrence mechanism of water disaster in deep coal seam mining,this paper summarizes the existing water disaster prediction technology methods,and focuses on the water prevention and control technology of deep coal seam mining,such as filling mining,setting waterproof gate,coal seam floor reinforcement grouting,etc.The comprehensive use of various water prevention and control technologies can effectively control and reduce the risk of water disasters in deep coal seam mining,and ensure the safe and efficient mining of the mine.
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