Browse TRAIL Inventories

Methane accumulations from interrupted ventilation,with special reference to coal mines in Illinois and Indiana

Progress in metal mine ventilation

Methane-indicating detectors prove dependable in sampling air in anthracite mines

Hazards of compressed-air jets for ventilating gassy mines

Mine Safety Board decision 29 :doors for controlling ventilation in coal mines

Mine Safety Board decision 30 :main fan installations at coal mines

A plan for training mine officials in rescue organization and disaster prevention

Survey of face ventilation practices in coal mines

Methane analyzer system to record continuously the methane content of coal mine ventilation air

Hydraulic stimulation of a surface borehole for gob degasification

Three coal mine gob degasification studies using surface boreholes and a bleeder system

Control of methane by ventilation of shafts during raise drilling

Methane drainage study using an underground pipeline, Marianna mine 58

Control of longwall gob gas with cross-measure boreholes (upper Kittanning coalbed)

Coal mine air tempering :effectiveness, design, and roof support

Evaluating ventilation parameters of three coal mine gobs

Investigation of similarities between methane drainage potential of Utah's Sunnyside Coalbed and eastern U.S. coalbeds


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