综合治理盘区上覆采空区积水的实践研究

Practice Research on the Overlying Goaf Seeper in the Comprehensive Control Panel

以大同煤业股份有限责任公司忻州窑煤矿忻州窑矿14-3#层东二盘区采空区积水及地面补给水治理为切入点,通过东二盘区水文地质情况分析,结合盘区地势地形优势提出合理解决盘区上覆采空积水排水问题的措施,达到综合治理,变被动排水为主动疏导自流排水,为煤矿防治水工作积累良好的治理经验。

According to the governance of goal seeper and surface makeup water in east 2# panel on the 14^-3# layer in Xinzhouyao Coal Mine of Datong Coal Mine Co., Ltd., and combined with the topography advantages of the panel, this paper analyzed the hydro- geological features of east 2# panel, and put forward reasonable solutions to the overlying goal seeper to achieve the comprehensive governance by changing passive drainage to free drainage under active guide, providing good experience in the governance for the prevention and control of coal mine water.