震波CT探测煤层受古河床冲刷范围的技术应用

Technology of seismic wave CT detecting scope of coal seam affected by ancient river bed scouring

以红会一矿为例,利用震波CT探测技术对存在地质异常区域进行探测,对受到古河床冲刷的煤层范围进行界定。查清工作面面内煤层的赋存状态,为采掘设计和矿井接续的合理安排提供有力的地质保障。

Taking Red Cross First Mine as an example, seismic wave CT detecting technology was used to explore geological anomaly area and scope of coal seam affected by ancient river bed scouring was defined. The occurrence state of coal seam in working face was found, which provided pewerful geological guarantee for mining design and reasonable arrangement.