Search U.S. government technical reports digitized or harvested by TRAIL.
Sources and characteristics of quartz dust in coal mines
Analysis of dump-point accidents involving mobile mining equipment
Analyses of natural gases, 1989
Thermal decomposition of ventilation ducting
Helium resources of the United States, 1989
Summary of combustion products from mine materials :their relevance to mine fire detection
A user's manual for MFIRE :a computer simulation program for mine ventilation and fire modeling
A review of water-jet-assisted rock cutting
Pillar design methods for longwall mining
The Bureau of Mines ground-fault protection research program :a summary
Preventing automatic fire suppression system failures on underground mining belt conveyors
Cutter roof failure :six case studies in the Northern Appalachian Coal Basin
Frictional ignition with coal mining bits
Review of single-entry longwall mining technology in the United States
Multislice mining for thick western coal seams
BOMSPS :Bureau of Mines signal processing software : concepts, expressions, and tutorial
Baseline tensile testing at the Wire Rope Research Laboratory
A Cobalt commodity recycling flow model
Reducing back injuries in low-coal mines :redesign of materials-handling tasks
Preliminary analysis of methodologies for mining thin-seam mountaintop coal resources
Blind pneumatic stowing in voids in abandoned mines
Computer-aided software engineering (CASE) for software automation
Fuel additive and engine operation effects on diesel soot emissions
Human Factors in Mining Search System
Longwall automation :a ground control perspective
Dust control in coal preparation and mineral processing plants
Steel in motor vehicles - a 35-year perspective
Impact of current load on mine trailing cable thermal life
Cost-benefit analysis of computer-assisted mining through production and cost modeling
Chromium, nickel, and other alloying elements in U.S.-produced stainless and heat-resisting steel
The Lifecycle analysis of materials competition for pipe in the construction industry
Evaluation of continuous haulage systems for computer-assisted continuous mining machines
Soil characterization and soil amendment use on coal surface mine lands :an annotated bibliography
Cobalt availability :a minerals availability appraisal
A locomotion emulator for testing mine vehicle navigation
User's manual for the U.S. Bureau of Mines in situ copper oxide mining cost model
Availability of primary nickel in market-economy countries :a minerals availability appraisal
Simplified cost models for prefeasibility mineral evaluations