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Keyword [fully mechanized caving face goaf]
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1. Research On Coal Spontaneous Combustion Prediction Of High Gas Coal Seam In Wei Jiadi Fully Mechanized Caving Face Goaf
2. Research On Air-Flowing Regularity In More Air Leakage Fully Mechanized Caving Face Goaf
3. Study On The Spontaneous Combustion Of Resutal Coal In Fully Mechanized Caving Face Goaf And Efficent Control Technology
4. Research On Fire Prevention And Control Technology For Mining Safety To Coal Seams Spontaneous Combustion In Hujiahe Coal Mine
5. Study On Air Leakage And Pressure Balance For Air Control Of High Gas Isolated Fully Mechanized Caving Face Goaf
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