摘要
为了减少矿井水害致灾事故,对导致矿井水害发生诱因的研究显得尤为重要。根据矿井水文地质概况,对井田内可能产生水害的含水层、钻孔等因素进行了分析,指出井田产生水害的主要因素为第四系冲洪积含水层、未封闭钻孔及封闭质量差的钻孔,为今后矿井水害防治提供了理论依据。
In order to reduce the disaster - causing accident on mine water disaster, it is very important to research the inducement that lead to mine water disaster. According to the general situation of hydrogeology of the coal mine, analysed the factors that may cause of water disaster in the field, such as the aquifer,drilling, point out that the major factor of caused mine water disaster is the quaternary alluvial - dilu- vial aquifer, the non -closed drilling, poor sealing quality drilling, provide the theoretical basis for mine water disaster prevention and control in future.
出处
《内蒙古煤炭经济》
2014年第6期104-105,共2页
Inner Mongolia Coal Economy
关键词
矿井水害
水文地质
含水层
钻孔
mine water disaster
hydrogeology
aquifer
drilling
