Search U.S. government technical reports digitized or harvested by TRAIL.
How to evaluate longwall dust sources with gravimetric personal samplers
Reducing longwall tailgate workers' dust exposure utilizing water-powered scrubbers
Precision of personal sampling of respirable dust in coal mines
Factors affecting respirable dust generation from longwall roof supports
Determining face methane-liberation patterns during longwall mining
Improved shearer-clearer system for double-drum shearers on longwall faces
Using barriers to reduce dust exposure of longwall face workers
Dust controls to improve quality of longwall intake air
Investigation of dust sources and control technology for longwall plow operations
Respirable dust sources and controls on continuous auger mining sections