论文部分内容阅读
通过郭屯煤矿井检孔的钻探和抽水试验资料,分析了井筒部位水文地质条件的复杂程度,为类似矿井井筒设计和施工提供参考。
Based on the drilling and pumping test data of the hole in Guo Tuen Coal Mine, the complexity of the hydrogeological conditions in the wellbore is analyzed, which provides reference for the design and construction of the similar mine shaft.