Fault is one kind of the common geological structures in coal measure strata,which has brought extremely adverse effects on the normal mining of coal mining faces.In order to analyze the development of geological structure in the range of 8113 working face and the extension of 2113 roadway and the faults exposed in 2113 roadway in working face,the method of channel wave exploration was used to detect the development of geological structure in working face,and the drop and development distance of faults were found,and in addition,two abnormal areas were found,which pointed out the direction for fine detection and safe mining of working face.
关键词
断层/地质构造/槽波勘探/异常区
Key words
fault/geological structure/channel wave exploration/abnormal area
维普
万方数据