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Statistical analysis of methane concentration fluctuations produced by incomplete mixing of methane and air at a model coal mine working face

Longwall gob degasification with surface ventilation boreholes above the Lower Kittanning coalbed

Hydraulic stimulation of a surface borehole for gob degasification

Published Year

• 1970-1979 (3)

Subject

• Methane (3) *
• Mine ventilation (3) *
• Coal mines and mining--Safety measures (1)
• Mine gases (1)
• Mine safety (1)

Author

• Kissell, Fred N. (3) *
• Bielicki, Richard J. (1)
• Deul, Maurice, (1)
• Elder, C. H. (1)
• Maksimovic, S. D. (1)
• Moore, T. D. (1)

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