Results 11 - 20 of 259

• A Gas Pressure-Based Drift Round Blast Design Methodology
  6/1/2008 - Conference papers
  The paper provides: (a) a description of the gas pressure-based design approach to blasting, (b) a simple technique for estimating the damage radius of the buffer row of holes, and (c) a discussion of smoothwall design for the contour row of holes.
• Reducing Dust Exposure from Contaminated Work Clothing with a Stand-Alone Cleaning System
  6/1/2008 - Conference papers
  An alternative method to the original system developed by NIOSH and Unimin Corp to provide for a stand-alone clothes cleaning system.
• Blast Area Security
  1/1/2007 - Videos and multimedia
  This video provides information about blast area security to those working around blast sites.
• Technology News 522 - Blast Area Security: Flyrock Safety
  12/1/2006 - Technology News
  NIOSH has released communication products about flyrock safety via information brochures, flashcards, and toolbox talk materials. These products target the mining and construction industries, and can be used for employee and visitor training.
• Toolbox Training on Flyrock Awareness
  12/1/2005 - Training materials
  A training product to improve blast safety by providing information about blasting to those who work around blast sites
• Programmable Electronic Mining Systems: Best Practice Recommendations (In Nine Parts): Part 4: 3.0 Safety File
  5/1/2002 - Information Circulars, Safety guidelines, tips, and checklists
  This report is the fourth in a nine-part series of recommendations addressing the functional safety of processor-controlled mining equipment.
• Programmable Electronic Mining Systems: Best Practice Recommendations (In Nine Parts): Part 3: 2.2 Software Safety
  9/1/2001 - Information Circulars, Safety guidelines, tips, and checklists
  This report is the third in a nine-part series of recommendations addressing the functional safety of processor-controlled mining equipment.
• Optimizing Secondary Roof Support with the NIOSH Support Technology Optimization Program (STOP)
  8/1/2000 - Conference papers
  The 1990s saw an unprecedented increase in technologies for more effective, easier to install roof support in underground mines. To facilitate application and improve mine safety, NIOSH developed the Support Technology Optimization Program (STOP).
• Predicting System Interactions in the Design Process
  9/1/1999 - Peer reviewed journal articles
  Almost every process has a predecessor, and studying the predecessor helps to define needs and shortcomings to be addressed. This paper illustrates how such an approach was used to assess remote machine operation in underground coal mines.
• Laser Ignition of Flammable Gas
  3/1/1999 - Conference papers
  Emerging laser technologies are quickly gaining acceptance in the industrial workplace. This NIOSH research provides a scientific basis for developing safety guidelines for optical equipment in the presence of flammable methane gas and coal dust.