摘要
以某矿2-116综采工作面为例,针对其水文地质条件复杂、受水害威胁严重的现状,采用多种物探方法对开采范围进行勘探,圈定富水异常区,并采用钻探方式进行验证,后根据工作面涌水情况,对工作面的排水系统进行设计,有效消除水害隐患,保证工作面的安全生产。
Taking the 2-116 fully-mechanized working face of a mine as an example, aiming at the complicated hydrogeological conditions and the serious threat of water hazards, a variety of geophysical prospecting methods were used to explore the mining scope, delineate the water-rich abnormal area, and verify it by drilling. Then, according to the water inflow situation of the working face, the drainage system of the working face was designed. Hidden dangers of water hazards were effectively eliminated,and safe production of working face has been ensured.
作者
高晓华
GAO Xiao-hua(Shanxi Huobaoganhe Coal Mine Co., Ltd., Hongdong,Shanxi,041600)
出处
《煤炭科技》
2019年第4期24-26,共3页
Coal Science & Technology Magazine
关键词
综采工作面
防治水
排水
勘探
fully-mechanized working face
water control
water drainage
exploration
