论文部分内容阅读
矿井突水是煤矿建设与生产过程中的重大灾害之一,预计矿井涌水量对于防止矿井水害具有积极意义,在分析马营堡井田水文地质特征以及矿井充水因素的基础上,采用Q-S曲线外推法计算马营堡井田首采区的涌水量。
Water inrush from coal mine is one of the major disasters in construction and production of coal mines. It is estimated that the amount of water inflow in mines is of positive significance for preventing water damage in mines. Based on the analysis of the hydrogeological features and the water filling factors in the mine, the QS curve Push method to calculate the first mining area of Ma Ying-Bao mine water inflow.