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Accurately estimating load distributions and ground responses around underground openings play a sig-nificant role in th......
Numerical analysis for the prediction of bump prone conditions:A southern Appalachian pillar coal bu
Two miners were fatally injured when a pillar bump occurred during retreat mining in a southern West Virginia coal mine.......
The Analysis of Retreat Mining Pillar Stability (ARMPS) program was developed by the National Institute for Occupational......
Accurately estimating load distributions and ground responses around underground openings play a significant role in the......
Coal bumps have long been a safety hazard in coal mines,and even after decades of research,the exact mechanics that caus......
