栖霞市滑石矿东部矿井突水地质灾害及其防治对策

摘要

Through survey on hydrogeological conditions of talc mine in Qixia city and analysis on disasters caused by water inrush in middle part of -200m working face of No. 63 line well, basic characteristics and origin of mine water inrush disasters have been comprehensively studied. On these basis, countermeasures for preventing mine water inrush have been put forward.%通过对山东栖霞滑石矿矿区水文地质条件的调查以及63线井-200中段工作面发生矿井突水造成的灾害分析，综合研究分析了矿井突水灾害基本特征及成因，在此基础上，探讨了矿井突水地质灾害的防治对策。