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Keyword [Easily spontaneous combustion coal seam]
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1. Study On Spontaneous Combustion And Explosion Characteristic And Prevention And Control Technology With High-gas And Easily-spontaneous Combustion Coal Seam In Stope
2. Research Of Spontaneous Combustion Prediction In Gob Of Caving Workface In Easily Spontaneous Combustion Coal Seam
3. Research On Movement Law Of CO Gas In Gob Of Caving Workface In Easily Spontaneous Combustion Coal Seam O Lingwu Mining Area
4. Study On Distribution Law Of Spontaneous Combustion"Three-Zone" In Goaf Of Fully Mechanized Caving Coal Face With Inflammable Extra-thick Seam
5. Study On Three-zone Distribution And Control Techniques About Goaf Spontaneous Combustion Of Coal In Y-type Ventilation Working Face Of Methane-rich Seam And Easily Spontaneous Combustion Coal Seam
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