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通过奋进煤矿黄村分矿10111工作面隐伏陷落柱特大突水原因分析,实施了封堵突水点、地面三维地震勘探、地面钻探、井下物探、局部注浆加固等多项针对性强的水害防治对策,为矿井防治水工作提供了科学依据。
Through the analysis of the reason of the sudden water inrush collapse in 10111 working face of Huangcun sub-branch of Fenjin coal mine, a number of pertinent water damage prevention and control measures have been implemented, such as sealing water bursting point, 3D seismic exploration on the ground, ground drilling, geophysical prospecting and partial grouting reinforcement Countermeasures, to provide a scientific basis for mine water control work.