Browse TRAIL Inventories

Tracer gas as an aid in mine ventilation analysis

Using sulfur hexafluoride as a gaseous tracer to study ventilation systems in mines

Building stoppings in mines with large openings

An evaluation of emergency inflatable stoppings for use in metal mine fire rescue and recovery operations

Using inflatable stoppings during production in noncoal mines

Bureau of Mines damage-resistant brattice

Correction factors for low-velocity airflow measurements in mines

Forecasting methane hazards in metal and nonmetal mines


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