摘要
巴彦高勒煤矿的充水含水层为延安组砂岩含水层和直罗组砂岩含水层。根据矿井实际生产过程中水文观测钻孔数据变化及对井下疏放水钻孔涌水量数据进行分析,对影响矿井安全生产的两个充水含水层的富水性进行研究评价。
The water-beating Strata of the 3-1 coal water aquifer in Bayangaole Mine is the aquifer of yanan formation and the sandstone aquifer of the Zhiluo formation. Based on the analysis of the data change of mine hydrology observation borehole and water inflow, the paper made a research on the abundance of two water filling water aquifer, which influences safety production of the mine
出处
《山东煤炭科技》
2017年第11期156-157,160,共3页
Shandong Coal Science and Technology
关键词
延安组砂岩含水层
直罗组砂岩含水层
富水性研究
yan＇an formation of sandstone aquifers Zhiluo sandstone aquifer water rich research
