Abstract： The detection results and accuracy of concealed collapse column structure have become an inevitable trend in the development of mine geophysical exploration technology. Comprehensive detection technology is one of the small structure detection and recognition methods. Due to the limitations of various geological conditions, precise and accurate determination of spatial parameters has become the focus of research. The comprehensive detection methods of ground three-dimensional seismic, transient electromagnetic and direct current were adopted in South 5 Mining Area of Yuwu Coal Industry. The seismoelectric union detection technology solved the accurate exploration problem of spatial parameters and water abundant state of mine collapse column structure, which provided geological guarantee for mine safety and intelligent mining.
彭洪涛. 矿井陷落柱构造震电联合探测与识别应用研究[J]. 煤炭与化工, 2022, 45(6): 86-88，112..
Peng Hongtao. Research on the application of seismicelectric union detection and identification of mine collapse column structure. CCI, 2022, 45(6): 86-88，112..
