槽波地震勘探隐伏地质体探查研究及应用

Research and application of concealed geological body detection of in-seam wave seism exploration

在构造复杂矿井中,隐伏地质体是制约矿井安全生产的主要因素,如何准确、高效的查明隐伏地质异常体,是智慧化、透明化矿山建设必须解决的问题。本文以晋北煤业5-302工作面为例,采用槽波地震勘探技术对工作面内隐伏地质构造进行探测。通过频散分析、频谱分析、能量分析等槽波地震数据处理手段,可查明工作面内隐伏地质构造及其他异常体的分布情况,对同类型构造复杂矿井回采工作面探测有一定的借鉴指导意义。

In the complex structure of the mine,the concealed geological body is the main factor restricting the safe production of the mine.How to accurately and efficiently identify the concealed geological abnormal body is a problem which must be solved in the construction of intelligent and transparent mines.Taking No.5-302 Face of Jinbei Coal Industry as an example,this paper used in-seam wave seism exploration technology to detect the concealed geological structure in the working face.Through dispersion analysis,spectrum analysis,energy analysis and other channel wave seismic data processing methods,the distribution of concealed geological structures and other abnormal bodies in the working face could be found out,which had certain reference and guiding significance for the detection of mining face in mines with complex structures of the same type.