Search U.S. government technical reports digitized or harvested by TRAIL.
Momentary heating of inflammable coal dusts
Explosibility of oil-shale dust
Instructions for sampling atmospheric dust by the impinger method
Sampling dust in of rock-dusted mines
Practical application and cost of proper rock-dusting
Notes on testing and explosibility of coal dusts and a proposal to have an international test method
Control of dust from blasting by a spray of water mist
Forwarding health and safety in coal mining by use of watering methods
A technique for use of the impinger method
Dust produced by drilling when water is sprayed on the outside of the drill steel
Relative air dustiness during cycle of operations at Mount Weather Testing adit
Tests of salt as a substitute for rock dust in the prevention of coal-dust explosions in mines
Use of wetting agents for allaying coal dust in mines
Methods of sampling and analyzing coal-mine dusts for incombustible content
Methods of allaying dust in underground mining operations
Shuttle-car tire and roadbed study
Recent rock-dusting experiments for arresting coal-mine explosions
Lessons from intensive dust sampling of a coal mine
Drill-dust collectors approved by the Bureau of Mines as of January 31, 1956
Coal-mine-explosion research by the Bureau of Mines, 1954-55
Studies on the development and control of coal-dust explosions in mines
Float dust deposits in return airways in American coal mines
Float coal hazard in mines :a progress report
Respirable dust sampling requirements under the Federal Coal Mine Health and Safety Act of 1969
Proceedings of the symposium on respirable coal mine dust, Washington D.C., November 3-4, 1969
Radiant heating of coal dust clouds by flames in coal mine galleries
Control of the dust explosion hazard on coal mine shuttle-car runways
Inhibition of coal dust-air flames
Bureau of Mines procedure for evaluating quartz content of respirable coal mine dust
Dispersal of coal- and rock-dust deposits
The effect of pulsation damping on respirable dust collected by coal mine dust personal samplers
Use of steam to control respirable coal dust at the point of generation
Recent developments in coal mine fire and explosion prevention research
Respirable dust adhering to run-of-face bituminous coals
Evaluation of a machine-mounted dust collector
Coal mine dust incombustibles content analyzer using a gamma-ray backscatter technique
Methane and dust controls for longwalls:Pocahontas no.3 coalbed, Grundy, Va.
Dust suppression with water sprays during continuous coal mining operations
Effect of depth of cut and bit type on the generation of respirable dust
Airborne respirable dust generated during cutting of coal with water jets
Nonclogging water spray system for continuous-mining machines :installation and operating guidelines
Dust control on a longwall face with a shearer-mounted dust collector