水是煤矿开采的一大威胁,尤其是井下开采往往由于突水事故造成停产,人身伤亡,使财产遭受损失.由于水文地质条件复杂,造成有些井田或地段不能开采或者增加了排水费使原煤成本提高,所以分析掌握矿区的水文地质条件是十分必要的. Water is a major threat to the exploitation of coal mines, and in particular underground mining is often caused by production stoppage, personal injury and death due to water inrush, resulting in loss of property due to the complex hydrogeological conditions resulting in some mine fields or lots can not be mined or increased drainage costs make coal costs Therefore, it is very necessary to analyze and grasp the hydrogeological conditions of the mining area.