槽波地震勘探技术在山西寿阳段王煤矿中的应用

The application of in-seam wave seismic exploration technology in Shanxi Shouyang Duanwang Mine

为了解决山西寿阳段王煤业集团有限公司090606回采工作面内部陷落柱、断层等影响回采的地质构造数量多、规模大、影响工作面安全回采这一问题,利用井下槽波地震勘探技术对工作面内部陷落柱、断层等地质构造进行采前探测。通过前期室内勘探设计,中期现场数据采集,后期数据处理、成果分析等过程,精准圈定了090606工作面内部影响回采的地质构造(陷落柱、断层等)的位置及影响范围,并根据成果报告,提前对工作面的回采工作采取了有效措施,有效降低了工作面回采过程中由隐伏地质构造所造成的风险,收到了较好的经济技术效果。

In order to solve the problem that geological structures including collapse column,fault and so on had large number and large scale,which affected the safety mining of working face mining inside the No.090606 Face of Shanxi Shouyang Duanwang Coal Industry Group Co.,Ltd.,the pre-mining detection of geological structures such as collapse columns and faults in the working face was carried out by using the underground in-seam wave seismic exploration technology.Through the process of early indoor exploration design,mid-term field data collection,later data processing and result analysis,the location and influence range of geological structure(collapse column,fault,etc.)affecting mining in No.090606 Face were accurately delineated.According to the result report,effective measures were taken in advance for the mining work of the working face,which effectively reduced the risk caused by the hidden geological structure in the mining process of the working face,and achieved good economic and technical results.