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| Transient Electromagnetic Detection Technology in Mining Applications for the Water Prevention and Control |
| CHENG Zhao-lu |
| Yunjialing Mine, Handan Mining Industry Group Corporation Ltd., Jizhong Energy, Wu ,an 056300,China |
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Abstract The thesis briefly introduced the basic principle of transient electromagnetic detection technology and applied it to 12803 working face in yunjialing mine. Through the seam roof and floor level section diagram, figure circle lower resistance anomalies along coal seam section area, provided the basis for mine water prevention and control work.
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