TRAIL - Technical Report Archive and Image Library

Effectiveness of catalytic converters on diesel engines used in underground mining

Emission products from combustion of conveyor belts

Mine Safety Education and Training Seminar :proceedings : Bureau of Mines technology transfer seminar, Pittsburgh, PA, May 17, 1988, Beckley, WV, May 19, 1988, St. Louis, MO, May 24, 1988, and Reno, NV, May 26, 1988

Analyses of natural gases, 1987

Integrated compartment-machine design for low-coal shuttle cars

Surface subsidence over longwall panels in the western United States :final results at the Deer Creek Mine, Utah

Coal extraction, transport, and logistics technology for underground mining

Review of membrane technology for methane recovery from mining operations

Processing technologies for extracting cobalt from domestic resources

A testbed for autonomous mining machine experiments

A seal breaching operation in Quinland Coal Mine :a case study

Application of stereoscopic (3-D) slides to roof and rib hazard recognition training

Behavioral accident simulator computer program user guide and technical reference manual

Recent developments in metal and nonmetal mine fire protection :proceedings, Bureau of Mines Technology Transfer Seminars, Denver, CO, October 18-19; Detroit, MI, October 20-21; Las Vegas, NV, November 1-2; and Spokane, WA, November 3-4, 1988

Characterization of the 1986 coal mining workforce

Characterization of the 1986 metal and nonmetal mining workforce

Characterization of the 1986 stone mining workforce

Characterization of the 1986 metallic mining workforce

Tin occurrences near Rocky Mountain (Lime Peak), east-central Alaska

Characterization of the 1986 nonmetallic mining workforce

Gallium and gallium arsenide :supply, technology, and uses

New steelmaking technology from the Bureau of Mines :proceedings of an open industry briefing held in association with the Electric Furnace Conference, December 8, 1987, Chicago, IL

Water use in the domestic nonfuel minerals industry

Investigation of dust sources and control technology for longwall plow operations

Helium resources of the United States, 1987

Phosphate availability and supply :a minerals availability appraisal

Mine drainage and surface mine reclamation.

Intrinsically safe 5-V, 4-A rechargeable power supply

Cleaning, disinfecting, and sterilizing self-contained self-rescuer mouthpiece assemblies used in hands-on training

The talc industry--an overview

Development and testing of a pneumatic scraper blade for conveyor belt cleaning

Ultra-high-purity silicon for infrared detectors :a materials perspective

Review of recent research on organizational and behavioral factors associated with mine safety

Framework for autonomous navigation of a continuous mining machine :face navigation

Position and heading determination of a continuous mining machine using an angular position-sensing system

Strontium--uses, supply, and technology

A personal miner's carbon monoxide alarm

Mine ventilation computer code for personal computers

Material handling devices for underground mines

Reducing miner absenteeism

A computer program to rapidly screen explosion-proof enclosures

Predicting the failure of electric motors

In situ leach mining :proceedings: Bureau of Mines Technology Transfer Seminars, Phoenix, AZ, April 4 and Salt Lake City, UT, April 6, 1989

Surface testing and evaluation of the multiple-unit continuous haulage system

Study of zeta potential for material particles in chemical additive solutions

A method for the calibration of class 2 and class 4 standards of mass

Safety evaluations of longwall roof supports

Effects of environmental stressors on vigilance performance

Analyses of natural gases, 1988

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