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- Research methods and measures:
- Roof quality
- Document types:
- Peer reviewed journal articles
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Results 1 - 5 of 5
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11/1/2000 - Peer reviewed journal articlesThe Roof Monitoring Safety System (RMSS) is described, compared to other roof-monitoring technology, and described in context with proactive ground control plans for stone mines.
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11/20/2019 - Peer reviewed journal articlesAn article presenting the results of an instrumented backfill span study conducted at the Turquoise Ridge Mine.
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9/1/2010 - Peer reviewed journal articlesSonic travel time logging of exploration boreholes is routinely used in Australia to obtain estimates of coal mine roof rock strength. This paper describes research aimed at developing a correlation for use in the U.S.
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10/1/2008 - Peer reviewed journal articlesThis paper gives the results of 4 case studies concerning the interaction between polyurethane (PUR) and coal mine roof in order to determine the mechanism of reinforcement, in both highly fractured rock and unfractured rock.
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6/1/2008 - Peer reviewed journal articlesThis paper describes a modeling approach that can be used as a tool to evaluate potential roof failure and optimize the stability of room and pillar layouts.
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Content source: National Institute for Occupational Safety and Health, Mining Program