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| The detection application of radio wave tunnel perspective in the second mining area of Laomupo Mine |
| Xu Guiyang |
| Shanxi Laomupo Coal Industry Corporation Ltd., Linfen 041000, China |
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Abstract This paper discussed the application of three working faces in the second mining area of Laomupo Coal Industry Corporation Ltd., Guxian County, Shanxi Province. The data interpretation adopted the geometric intersection method. According to the measured field strength analysis curve, the attenuation law of the field strength curve was compared. Combined with the known geological data of the working face, the geological abnormal area was delineated. Compared with the actual situation after mining, there was a certain error in the range of geological abnormity, and there was no underreporting of geological structure.
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