基于地震槽波反射法的工作面邻侧断层勘探技术研究  

Research on exploration technology of working face adjacent faults based on seismic in-seam wave reflection method

作　　者：刘兵 Liu Bing(Pangpangta Coal Mine,Shanxi Huozhou Coal and Electricity Lvlin nenghua Company,Linxian 033200,China)

机构地区：[1]山西霍州煤电吕临能化公司庞庞塔煤矿,山西临县033200

出　　处：《煤炭与化工》2024年第10期72-75,共4页Coal and Chemical Industry

摘　　要：庞庞塔煤矿揭露的断层构造总体与顺槽方向一致,且部分断层位于工作面内部,对工作面的正常回采造成较大的影响。针对这一问题,以该矿9-805工作面为例,采用反射槽波地震勘探技术对工作面邻侧隐伏地质构造进行探测,采用频谱分析、能量分析等槽波地震数据处理手段,查明工作面邻侧断层及其他异常体的分布情况,对工作面另一条巷道及切巷的布置有一定的指导意义。The fault structure exposed in Pangpangta Coal Mine was generally consistent with the direction of the crossheading,and some faults were located inside the working face,which had a great impact on the normal mining of the working face.In order to solve this problem,taking the No.9-805 Face of the mine as an example,the reflection in-seam wave seismic exploration technology was used to detect the hidden geological structure on the adjacent side of the working face.The distribution of faults and other abnormal bodies on the adjacent side of the working face was identified by means of channel wave seismic data processing such as spectrum analysis and energy analysis,which had certain guiding significance for the layout of another roadway and cutting roadway on the working face.

关 键 词：邻侧断层 频谱分析 能量分析 反射槽波 

分 类 号：TD163[矿业工程—矿山地质测量]