Search U.S. government technical reports digitized or harvested by TRAIL.

Keyword Search

Underground gob gas drainage during longwall mining

Practical considerations in longwall face and gate road support selection and utilization

Published Year

• 1980-1989 (2)

Subject

• Longwall mining--Safety measures (2) *
• Gate roads (Mining) (1)
• Methane (1)
• Mine gases (1)
• Mine roof control (1)

Author

• Barczak, Thomas M. (1)
• Cervik, Joseph. (1)
• Finfinger, Gerald L. (1)
• Schatzel, Steven J. (1)
• Schwemmer, David E. (1)
• Tasillo, Carol L. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

Search developed and maintained by the University of Washington Libraries
Copyright 2010