Agency inspectors are specifically addressing best practices for preventing roof fall accidents, which include the following:
- Closely monitor coal rib deterioration which may occur after mining.
- Install rib bolts, which provide the best protection against rib falls.
- Follow the approved roof control plan to address adverse conditions that may be present.
- Use straps, pizza pans or screen wire mesh where loose roof/ribs may be encountered.
- Conduct thorough examinations and watch for changing roof/rib conditions.
- Ensure that pillar dimensions and mining methods are suitable for the conditions and roof/rib control methods are adequate for the depth of cover.
Please read the full News Artlcke at Mine Safety and Health Administration (MSHA)
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