Rock Falls - Preventing Rock Fall Injuries in Underground Mines
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- Опубликовано: 29 ноя 2015
- www.cdc.gov/niosh/mining/works...
“Rock Falls - Preventing Rock Fall Injuries in Underground Mines” is a close companion to the video Miner Mike Saves the Day! or Ground Support... It's Important!. Rock Falls teaches the importance of proper roof scaling in underground mining to avoid injury and improve work conditions. The video breaks down scaling methods in five easy steps.
