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A seal breaching operation in Quinland Coal Mine :a case study

Effect of shearer web depth on dust generation and methane liberation

Published Year

• 1980-1989 (2)

Subject

• Abandoned coal mines--Environmental aspects--West Virginia (1)
• Coal mines and mining--Dust control (1)
• Coal-mining machinery--Safety measures (1)
• Coalbed methane (1)
• Mine filling--West Virginia (1)

Author

• Doyle-Coombs, D. M. (2) *
• Cecala, A. B. (1)
• Hansford, Randy. (1)
• Organiscak, John A. (1)

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