摘要
霍州煤电集团亿隆煤业受小煤窑采空破坏影响,缺乏小煤窑采空破坏积水区域的地质资料,通过采用地面瞬变电磁技术进行勘探,较为准确地圈定了井下小煤窑采空富水异常区,为矿井防治水工作提供了详细的地质资料。
The Yilong Coal Industry of Huozhou Coal Power Group is affected by the goaf failure of the small coal mine and lacks the geological data of the water accumulation area caused by the goaf failure of the small coal mine.By using the ground transient electromagnetic technology for exploration,the abnormal water-rich area of the underground small coal mine goaf is delineated more accurately,which provides detailed geological data for the mine water prevention and control work.
作者
王毅
Wang Yi(Technical Research Institute of Huozhou Coal and Power Group,Shanxi Huozhou 031400)
出处
《山东煤炭科技》
2022年第6期99-102,共4页
Shandong Coal Science and Technology
