Mining Publication: Visual Performance for Trip Hazard Detection When Using Incandescent and LED Miner Cap Lamps
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Original creation date: April 2010
Accident data for 2003-2007 indicate that slip, trip, and falls (STFs) are the second leading accident class of lost-time injuries in underground mining. Proper lighting plays a critical role in enabling miners to detect STF hazards in this environment. Often, the only lighting available to the miner is from a cap lamp worn on the miner's helmet. The focus of this NIOSH research was to determine if the spectral content of light from light-emitting diode (LED) cap lamps enabled visual performance improvements for the detection of tripping hazards as compared to incandescent cap lamps that are traditionally used in underground mining. A secondary objective was to determine the effects of aging on visual performance.
Authors: JJ Sammarco, S Gallagher, MA Reyes
See Also
- A Comparison of Longwall & Continuous Mining Safety in U.S. Coal Mines 1988-1997
- The Effect of Cap Lamp Lighting on Postural Control and Stability
- Independent Contractors
- Injuries, Illnesses, and Hazardous Exposures in the Mining Industry, 1986-1995: A Surveillance Report
- Mining Fact Sheets
- Overall Mining Facts 2008 (HTML)
- Potential of Roof Screening to Reduce Workers’ Compensation Cost
- Solutions to Prevent Materials-Handling Injuries in Underground Coal Mines
- Statistics: All Mining
- Underground Coal Mining Injury: A Look at How Age and Experience Relate to Days Lost from Work Following an Injury
- Content source: National Institute for Occupational Safety and Health, Mining Program