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通过研究成庄矿已有钻孔资料,预测了15#首采工作面顶板K2灰岩的地质构造形态。根据地面瞬变电磁探测成果与井下顶板灰岩富水性调查结果圈定了K2灰岩的富水区域并估计了灰岩各富水区的富水量。并根据K2灰岩的地质构造形态和富水区圈定成果指定了K2灰岩水的探放方法。
By studying the existing borehole data of Chengzhuang Mine, the geological structure of K2 limestone on the top of No.15 mining face is forecasted. According to the results of surface transient electromagnetic detection and the results of limestone water-rich survey of underground roof, the water-rich area of K2 limestone is delineated and the water-rich of each rich area of limestone is estimated. Based on the geological structure of K2 limestone and the delineation of the rich water area, the exploration and discharge method of K2 limestone water was specified.