The Mine Safety and Health Administration (MSHA), a division of the U.S. Department of Labor, said recently that roof-related coal-mine accidents have diminished with the use of better technology but remain the foremost cause of mine injuries nationwide.
In continuing its safety improvement efforts, MSHA recently kicked off its annual Preventive Roof/Rib Outreach Program (PROP), an awareness campaign running from now through September.
MSHA, in the effort to focus on inspection safety and general workplace well being, created visual aids in the form of posters and regular discussion opportunities with workers. The agency created a short list of best practices that includes instructions to keep an eye on coal rib wear and tear; install rib bolts and follow approved roof control plans.
Additional cautions include the practice of using wire mesh, straps or circular pans near loose roof areas or loose ribs; perform comprehensive inspections and monitor any changing conditions in roof and rib material; and making certain pillar specifications and mining techniques are appropriate for the conditions and sufficient for depth of cover, the release said.
MSHA said that since 2013, five fatalities were attributed to roof and rib falls or coal bursts. In addition, 83 injuries were reported due to the same causes.
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