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- Mine locations, excavations, and structures:
- Barrier pillars
- Document types:
- PC software
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Results 1 - 2 of 2
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8/20/2013 - PC softwareA software program for designing web and barrier pillars for Highwall Mining.
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8/20/2013 - PC softwareSoftware for designing pillars for room-and-pillar retreat mining.
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Content source: National Institute for Occupational Safety and Health, Mining Program