王楼煤矿防突水风险管控模型技术研究与分析

Study and Analysis of Risk Control Model Technology for Water Inrush Prevention in Wanglou Coal Mine

煤矿井下采煤工作面采空区突水是煤矿突水的比较常见的一种形式,为了最大程度地降低矿井突水的可能性,结合矿井及工作面附近地质条件及水文地质条件,通过采用风险矩阵法对工作面防突水风险管控进行模拟,确定工作面突水风险管控等级,从而为矿井安全生产提供有力的地质及水文地质依据。

Water inrush in goaf is common in the coal mine.In order to minimize the possibility of mine water inrush,the risk matrix method is used to simulate the risk control of water inrush in the working face by combining the geological conditions and hydrogeological conditions near the coal mine and its working surface.Based on this,the risk control level of water inrush in the working face is determined,thus providing a strong geological and hydrogeological basis for the safe production of the coal mine.