JIN Shu-qing, LIU Zhen-tang, WANG En-yuan, XIAO Dong. Electromagnetic radiation regularities of No.83001 excavating area of Laohutai Coal Mine[J]. COAL GEOLOGY & EXPLORATION, 2006, 34(2): 15-17.
Citation: JIN Shu-qing, LIU Zhen-tang, WANG En-yuan, XIAO Dong. Electromagnetic radiation regularities of No.83001 excavating area of Laohutai Coal Mine[J]. COAL GEOLOGY & EXPLORATION, 2006, 34(2): 15-17.
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Electromagnetic radiation regularities of No.83001 excavating area of Laohutai Coal Mine

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  • Electromagnetic radiation(FMR) signals produced by coal and rocks in No.83001 excavating area of Laohutai Coal Mine,Fushun,were measured with electromagnetic radiation technology.The paper analyzed the electromagnetic radiation regularities and stress distribution of this excavating area.Based on that the key area of shock pressure in coal mine are determined.
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