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Ventilation eddy zones at a model coal mine working face

Hydraulic stimulation of a surface borehole for gob degasification

Three coal mine gob degasification studies using surface boreholes and a bleeder system

Evaluating ventilation parameters of three coal mine gobs

Published Year

• 1970-1979 (2)
• 1980-1989 (2)

Subject

• Mine gases (4) *
• Mine ventilation (4) *
• Coal mines and mining--Safety measures (3)
• Methane (1)
• Mine safety (1)
• Mine shafts (1)

Author

• Kissell, Fred N. (4) *
• Maksimovic, S. D. (2)
• Bielicki, Richard J., (1)
• Elder, C. H. (1)
• Thimons, Edward D. (1)
• Timko, Robert J. (1)

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