Tracer Gas as an Aid in Mine Ventilation Analysis

Tracer Gas as an Aid in Mine Ventilation Analysis

Quick-fix blowout stoppings for hardrock mines

An Evaluation of Emergency Inflatable Stoppings for Use in Metal Mine Fire Rescue and Recovery Operations

Self-sealing Brattice for Coal Mine Rescue and Recovery

Using Inflatable Stoppings During Production in Noncoal Mines

Bureau of Mines Damage-resistant Brattice

Forecasting Methane Hazards in Metal and Nonmetal Mines

Correction Factors for Low-velocity Airflow Measurements in Mines

Methane Accumulations in Coal Mine Roof Cavities

Jet Fan Effectiveness as Measured with SF6 Tracer Gas

Water Spray Vent Tube Cooler for Hot Stopes: A Preliminary Report

Using Sulfur Hexafluoride as a Gaseous Tracer to Study Ventilation Systems in Mines

Replacing Brattice Cloth at Coal Faces with Air Curtains and Diffuser Fans, a Preliminary Study

Parachute Stopping: Preliminary Experiments, Volume 6

Brattice Window Method for Measuring Leakage Through Mine Stoppings

Evaluating Ventilation Parameters of Three Coal Mine Gobs: Issue 9109

Methane Migration Characteristics of the Pocahontas No. 3 Coalbed

Methane Control in Tunneling

Peak Methane Concentrations During Coal Mining: An Analysis