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Precautions to be observed in entering abandoned exploratory shafts and pits

An in-situ diffusion parameter for the Pittsburgh and Pocahontas No. 3 coalbeds

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

Forecasting methane hazards in metal and nonmetal mines

Published Year

• 1920-1929 (1)
• 1970-1979 (3)

Subject

• Methane (4) *
• Mine safety (4) *
• Mine gases (3)
• Abandoned coal mines (1)
• Abandoned coal mines--Accidents (1)
• Abandoned mines (1)
• Abandoned mines--Risk assessment (1)
• Blackdamp (1)
• Coalbed methane (1)
• Firedamp (1)
• Mine gases--Safety measures (1)
• Mine shafts (1)
• Mine shafts--Safety measures (1)
• Mine ventilation (1)

Author

• Kissell, Fred N. (3)
• Bielicki, R. J. (1)
• Bielicki, Richard J. (1)
• Pickard, Byron O., (1)
• Thimons, Edward D. (1)
• Vinson, Robert P., (1)

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