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Fracture zone dewatering to control ground water inflow in underground coal mines

Published Year

• 1980-1989 (1) *

Subject

• Coal mines and mining--Appalachian Region (1)
• Mine drainage (1)
• Mine water (1) *
• Rock deformation--Appalachian Region (1)
• Rocks--Fracture (1) *

Author

• Schmidt, R. D. (1)

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