Results 31 - 39 of 39

• Noise Exposure and Hearing Conservation in US. Coal Mines - A Surveillance Report
  1/1/2007 - Peer reviewed journal articles
  This study examines the patterns and trends in noise exposure documented in data collected by Mine Safety and Health Administration inspectors at U.S. coal mines from 1987 through 2004.
• Working in Noise with a Hearing Loss: Perceptions from Workers, Supervisors, and Hearing Conservation Program Managers
  12/1/2005 - Peer reviewed journal articles
  This study outlines potential challenges regarding job safety and hearing conservation practices for noise-exposed, hearing-impaired workers.
• Reducing Enclosed Cab Drill Operator's Respirable Dust Exposure with Effective Filtration and Pressurization Techniques
  1/1/2005 - Peer reviewed journal articles
  Discusses a cooperative research effort to lower respirable dust levels in an enclosed cab on an older surface drill at a silica sand operation. A number of modifications were incorporated into the drill's filtration and pressurization system, as well a...
• Communicating Hearing Loss Information to Young Children: Effectiveness of Lecture and Printed Materials
  10/1/2003 - Peer reviewed journal articles
  This study evaluated two training techniques for educating young children about noise and hearing loss.
• The Safety and Health of Emergency Workers
  9/1/2001 - Peer reviewed journal articles
  A successful emergency management effort involves many components. The authors suggest areas in three environmental elements that deserve further inquiry.
• Update on the Continuing Functions of the Former US Bureau of Mines
  1/1/1997 - Peer reviewed journal articles
  In fiscal 1996, the US Congress directed that the US Bureau of Mines (USBM) be closed. This article provides a summary of the continuing functions, the agencies involved and the points of contact for each continuing function.
• Control and Monitoring Via Medium Frequency Techniques and Existing Mine Conductors
  7/1/1985 - Peer reviewed journal articles
  Medium frequency (MF) techniques have been successfully applied to the problem of radio voice communications in both coal and metal and nonmetal mines. MF techniques can also be applied to the areas of in-mine control and monitoring. Preliminary work in...
• Electromagnetic Detection of Trapped Miners
  2/1/1984 - Peer reviewed journal articles
  The Bureau of Mines has conducted field studies in coal mines throughout the United States to determine the effectiveness of electromagnetic techniques in locating miners trapped underground following a mine accident.
• Underground Mine Communications
  1/1/1978 - Peer reviewed journal articles
  Extensive analysis of mine-communications systems has identified specific areas, in particular the excessive times required to locate key personnel underground, the inadequacy of existing phone systems in terms of capacity and privacy and the inability ...