复杂地质煤矿中三维地震动态解释技术及应用

Three Dimensional Earthquake Dynamic Interpretation Technology and Application in Complicated Geological Coal Mines

针对常规三维地震解释在复杂地质条件采掘过程中地震信息利用率较低的情况,提出三维地震动态解释技术。以同发东周窑煤矿为工程背景,对三维地震部分区域进行动态解释分析,为5200工作面的布置及工作面平巷掘进进行精细解释、实时导向,提高了三维地震信息利用水平。通过实践可知,三维地震动态解释技术能够为复杂地质矿井准确有效地解决地质问题,确保矿井安全高效生产。

Targeted the situation that the seismic data utilization rate is low in the mining under complex geological conditions,the three-dimensional seismic dynamic interpretation technique is proposed. Taking the Dongzhouyao Coal Mine as the study object,dynamic interpretation are carried out on the areas of three-dimensional seismic,and detailed interpretation and real time guiding are implemented for the layout of the No. 5200 working face and the tunneling. The practice show that three-dimensional seismic dynamic interpretation technology is practical,accurate and efficient,and be conducive to mine safety and efficiency.