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通过对谢桥井田地面水文勘探资料、东风井-440 m回风道灰岩水害治理工程、东翼采区岩溶陷落带及影响区水文地质条件探查工程及以往水文地质调查工作,系统总结出矿井含隔水组及之间的水力联系,对充水因素分析,并对矿井防治水难易程度进行评价,为矿井制订合理的防治水方案,有效地进行防治水工作,确保矿井安全生产提供水文地质保障。
Through the on-site hydrological exploration data of Xieqiao Minefield, the limestone water damage control project of -440 m return air duct of Dongfeng Mine, the karst subsidence zone of the east wing mining area and the hydrogeological conditions exploration project in the affected area and the previous hydrogeological survey work, Including water separation group and the hydraulic connection between them, analyzing the water filling factors, and evaluating the ease of prevention and control of water in mines, formulating reasonable water control schemes for mines, effectively preventing and controlling water work, and ensuring the safety of mines to provide hydrology Geological security.