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- Mining types and methods:
- Retreat mining
- Document types:
- Peer reviewed journal articles
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Results 1 - 3 of 3
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1/1/2020 - Peer reviewed journal articlesA paper presenting a new equation for calculating accurate abutment angles for deeper mining cases. The new equation was tested using both ARMPS2010 and LaModel for the entire case history database of ARMPS2010.
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1/1/2018 - Peer reviewed journal articlesA paper addressing the geotechnical considerations for concurrent pillar recovery in two coal seams with 21 m of interburden under about 305 m of depth of cover.
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1/1/2017 - Peer reviewed journal articlesA paper detailing observations made in four consecutive room and pillar retreat panels and the data collected from an instrumentation site during retreat mining.
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Content source: National Institute for Occupational Safety and Health, Mining Program