202103

槽波透射勘探技术在综采工作面构造探测中的应用
发布人:网站管理员 发布时间:2021/4/6 点击次数:207次
  

槽波透射勘探技术在综采工作面构造探测中的应用
赵智超
(晋能控股煤业集团寺河矿,山西 沁水 048205)
摘要: 为了查明晋能控股煤业集团寺河矿W2303 工作面内部的地质异常情况,在工作面两侧顺槽及切眼分别布置了
检波器,利用炸药作为震源,开展槽波透射勘探,提高了工作效率,确保了构造零误揭。分析了综采工作面构造探测中
槽波透射勘探技术的应用,并结合后期回采过程中的异常点揭露情况进行了对比,提高了槽波勘探对小构造的解释精
度。该技术的应用可为矿井安全生产提供保障。
关键词: 槽波透射;勘探;地质异常;综采工作面
中图分类号: P631     文献标识码: A     文章编号: 2095-0802-(2021)03-0186-03
Application of Groove Wave Transmission Exploration Technology in Structure Detection of Fully
Mechanized Mining Face
ZHAO Zhichao
(Sihe Coal Mine, Jinneng Holding Coal Industry Group, Qinshui 048205, Shanxi, China)
Abstract: In order to find out the geological abnormalities inside the W2303 working face of Sihe Coal Mine of Jinneng Holding
Coal Industry Group, geophones were arranged along the groove and the cut hole on both sides of the working face, and the
explosive was used as the seismic source to carry out groove wave transmission exploration, in order to improve the work efficiency
and ensure that the structure exposing is zero mistakes. This paper analyzed the application of the groove wave transmission
exploration technology in the structural detection of fully mechanized mining face, and compared the abnormal points revealed in
the later stage of the mining process to improve the interpretation accuracy of the groove wave exploration for small structures. The
application of this technology can provide guarantee for safe production in mines.

Key words: groove wave transmission; exploration; geological anomaly; fully mechanized mining face