Comparative Case Study of Yielding and Critical Coal Pillar Designs in Bump-Prone Strata: Fid-Bau Portal

Comparative Case Study of Yielding and Critical Coal Pillar Designs in Bump-Prone Strata

Koehler, J. / DeMarco, M. / United States / Bureau of Mines| United States / Mine Safety and Health Administration| West Virginia University / College of Mineral and Energy Resources

Comparative Case Study of Yielding and Critical Coal Pillar Designs in Bump-Prone Strata

Koehler, J. / DeMarco, M. / United States / Bureau of Mines| United States / Mine Safety and Health Administration| West Virginia University / College of Mineral and Energy Resources

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Title:

Comparative Case Study of Yielding and Critical Coal Pillar Designs in Bump-Prone Strata

Contributors:

Koehler, J. (author) / DeMarco, M. (author) / Peng, S. S. / United States / Bureau of Mines| United States / Mine Safety and Health Administration| West Virginia University / College of Mineral and Energy Resources

Conference:

14th International conference, Ground control in mining ; 1995

Published in:

Ground control in mining ; 104-115

INTERNATIONAL CONFERENCE ON GROUND CONTROL IN MINING ; 14

Publication date:

1995-01-01

Size:

12 pages

Type of media:

Conference paper

Type of material:

Language:

English

Keywords:

ground control , mining , mines

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