Modify Selection
- Research methods and measures:
- Airflow
- Document types:
- Peer reviewed journal articles
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Results 1 - 10 of 13
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10/1/2011 - Peer reviewed journal articlesThis study evaluated CO and CO2 emissions from spontaneous heating of a U.S. coal sample in an isothermal oven under different airflow ventilation rates from 100 to 500 cm3/min. Experiments were conducted at oven temperatures of 70, 90, and 100 °C.
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9/1/2009 - Peer reviewed journal articlesThis paper describes the performance of LED and INC sources in cap lamps in terms of correlated color temperature, color rendering, light output, electric power, ambient temperature and air flow, and light source aging.
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12/1/2019 - Peer reviewed journal articlesAn article describing a field study conducted to understand the role of gas dynamics in variable broken rock, as well as investigate airflow exchanges between the face and gob.
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11/1/2018 - Peer reviewed journal articlesAn article investigating the potential use of canopy air curtain systems in protecting shuttle car operators from respirable dust.
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12/1/2017 - Peer reviewed journal articlesAn article describing a comprehensive airflow measurement study using three measuring methods, including single-point reading, moving traverse, and fixed-point traverse.
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10/1/2014 - Peer reviewed journal articlesA report detailing ways to increase mine airflow to underground metal/nonmetal mine working areas to improve miners’ health and safety. One of those areas is controlled recirculation.
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1/1/2012 - Peer reviewed journal articlesThis paper provides information about the effect of common obstructions in underground mining on air velocity readings.
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1/1/2010 - Peer reviewed journal articlesThis paper discusses some ways to find extra usable air when there is no extra ventilation capacity.
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1/1/2007 - Peer reviewed journal articlesThe Thermo personal DataRam (pDR) is an instantaneous sampler that uses light-scattering technology to provide relative measures of airborne respirable dust. The pDR can be used in active and passive modes to measure respirable dust levels.
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1/1/2006 - Peer reviewed journal articlesNIOSH conducted four diesel-fuel fire experiments with specific fire heat-release rates to determine the reversal of smoke products-of-combustion from a mine fire in a mine section with the airway connectivity of an electrical Wheatstone bridge.
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Content source: National Institute for Occupational Safety and Health, Mining Program