导水构造探测与防治技术研究
刘朝阳
（华阳新材料科技集团有限公司，山西 阳泉 045008）
摘要： 以原阳煤集团新元矿3#煤层为工程背景，采用物探以及钻探方式对该煤矿井下2-603 主运巷前方的导水构造
进行了地质探测。探测结果表明，2-603 主运巷存在DF8断层，无陷落柱地质构造，充水水源为上覆裂隙水含水层。针
对地质探测结果提出了采用疏排水结合注浆方式对导水构造进行治理，效果显著，治理后，2-603 主运巷无淋水、涌水
现象发生，断层破碎带得以加固，保障了巷道围岩的稳定性。
关键词： 导水构造；物探；钻探；疏排水；注浆
中图分类号： TD166      文献标志码： A      文章编号： 2095-0802-(2022)11-0097-03
Detection and Prevention Technology of Water-conducting Structure
LIU Chaoyang
(Huayang New Material Technology Group Co., Ltd., Yangquan 045008, Shanxi, China)
Abstract: Based on the engineering background of 3# coal seam of Xinyuan Coal Mine of the original Yangquan Coal Industry
Group, geological exploration was carried out on the water-conducting structure in front of 2-603 main transport roadway by
geophysical exploration and drilling. The detection results show that there is DF8 fault and no geological structure of collapse
column in 2 -603 main transport roadway, and the water filling source is overlying fissure water aquifer. According to the
geological survey results, drainage combined with grouting was proposed to treat the water diversion structure, and the effect was
remarkable. After treatment, no water pouring and water gusher occur in the 2-603 main transport roadway, and the fault fracture
zone was strengthened to ensure the stability of the surrounding rock of the roadway.

Key words: water-conducting structure; geophysical prospecting; drilling; water drainage; grouting