矿井地震在隐伏构造探测中的应用  

Application of Mine Earthquake in Concealed Structure Exploration

作　　者：秦道霞 郭玉成 王立栋 Qin Daoxia;Guo Yucheng;Wang Lidong(Feicheng Group Shan County Energy Co.,Ltd.,Shandong Heze 274300;School of Resources,Shandong University of Science and Technology,Shandong Tai'an 271000)

机构地区：[1]肥城集团单县能源有限责任公司,山东菏泽274300 [2]山东科技大学资源学院,山东泰安271000

出　　处：《山东煤炭科技》2022年第11期189-191,共3页Shandong Coal Science and Technology

摘　　要：为探测工作面内隐伏构造,减少隐伏构造对生产的影响,在研究反射波勘探原理基础上,采用小道间距的偏移成像技术,实现3402工作面研究区域的探测。结合已知地质资料,以反射相位同相轴追踪对比进行地质解释,最终形成地质剖面,圈定了构造异常区位置,为工作面安全高效回采提供可靠依据。In order to detect the hidden structure in the working face and reduce the influence of the hidden structure on production,based on the study of the principle of reflected wave exploration,the migration imaging technique of track spacing is adopted to realize the exploration of the research area of the 3402 working face.Combined with the known geological data,the reflection phase is tracked and compared with the same phase axis for geological interpretation,finally a geological profile is formed,and the location of the structural abnormal area is delineated,which provides a reliable basis for safe and efficient mining of the working face.

关 键 词：矿井地质构造 反射共偏移探测 地质构造异常区 

分 类 号：P631.425[天文地球—地质矿产勘探]