Browse TRAIL Inventories

The relation of geology to mine roof conditions in the Pocahontas No. 3 coalbed

Geologic factors in coal mine roof stability :a progress report

Recognizing signs of excessive loading in underground coal mines

Factors affecting respirable dust generation from longwall roof supports

Coal mine roof instability :categories and causes

Cutter roof failure :an overview of the causes and methods for control

Roof and rib fall accident and cost statistics :an in-depth study

Application of stereoscopic (3-D) slides to roof and rib hazard recognition training

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


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