山东煤炭科技2026，Vol.44Issue(2)：132-136,5.DOI:10.3969/j.issn.1005-2801.2026.02.026
槽波成像在煤层构造异常区识别中的应用
Application of Slot Wave Imaging in Identifying Abnormal Areas of Coal Seam Structures
李勇祥1
作者信息
- 1. 山西长治郊区三元南耀小常煤业有限公司,山西 长治 046000
- 折叠
摘要
Abstract
In view of the existing multiple types of complex geological structural abnormal problems such as faults,collapse columns and others in the 30225 working face and its northern area of Sanyuan Nanyao Xiaochang Coal Mine in Changzhi,Shanxi Province,based on slot wave seismic exploration theory,this study conducts an organic combination of transmission-based energy attenuation CT imaging technology and reflection-based profile imaging technology to achieve precise detection and comprehensive identification of regional geological structures.The research results indicate that this collaborative technology effectively identifies four major geological anomaly areas(CT-1 to CT-4)in the working face and northern area.The geometric position and morphological characteristics of the detection results are highly consistent with the known geological structures and 3D seismic data of the mining area,providing significant information for more precise revelation of the geological structure of the 30225 working face,and providing key geological basis for safe and efficient mining of the working face,meanwhile,it also determines the accurate target areas for subsequent drilling verification.关键词
槽波成像/地质构造异常区/透射法/反射法/断层识别Key words
slot wave imaging/geological structural anomaly area/transmission method/reflection method/fault identification分类
天文与地球科学引用本文复制引用
李勇祥..槽波成像在煤层构造异常区识别中的应用[J].山东煤炭科技,2026,44(2):132-136,5.
