With 265 mines hurt last year in roof and rib falls, the number of accidents is dropping. But they remain a leading cause of injuries in underground coal mines. Jul 04, 2014 MSHA has launched its ...
The agency announced this is the focus of this year's Preventive Roof/Rib Outreach Program, PROP, because three rib fall deaths and three roof fall deaths occurred in 2010. Jul 13, 2011 MSHA announced ...
More roof falls occur during the summer months than any other time of year, according to MSHA data. A recent study revealed that 80 percent of roof fall injury accidents occur under supported roof.
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