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Interactions between multiple seam longwall and room-and-pillar operations
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Rate
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Authors
G. J. Chekan
Subjects
West Virginia
Boone County
Ground Control (Mining)
Longwall Mining
Pillaring (Mining)
Case Studies
Environmental Aspect
Environmental Aspects Of Pillaring (Mining)
Environmental Aspects Of Longwall Mining
Places
Boone County
West Virginia
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