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- Research methods and measures:
- Field measurement
- Document types:
- Conference papers
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Results 1 - 5 of 5
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6/1/2008 - Conference papersThis paper describes the results of a NIOSH borehole monitoring experiment (BME) on an active longwall panel.
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8/1/2004 - Conference papersThis paper focuses on a computer simulation used to model roof behavior and rock bolt interaction in a collaborative study of ground behavior, reinforcement performance, and stress redistribution in a coal mine entry under severe horizontal stress.
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2/1/2005 - Conference papersThis analysis will indicate safe following distances for haul trucks and other heavy equipment to avoid overexposure to respirable dust from the lead haul truck.
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8/1/2003 - Conference papersStanding crib supports have been applied in underground mining programs to resist large roof movements and sustain high-loads. The parameter that has not been examined and is not well understood is the effect that a crib or other types of standing supp...
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8/1/1998 - Conference papersThis paper presents the results of a case study conducted in a two-entry gateroad in a coal mine where excessive roof deformation and bolt loading resulted in failure of many roof supports.
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Content source: National Institute for Occupational Safety and Health, Mining Program