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- Hazard prevention and control:
- Ventilation
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- Dilution ventilation
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- Water spray induced ventilation
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- Ventilation control
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- Scrubber induced airflow
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- Exhaust ventilation
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- Recirculating ventilation
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Results 51 - 60 of 118
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1/1/2012 - Peer reviewed journal articlesIn this study, computational fluid dynamics (CFD) modeling was conducted to optimize gas sampling locations for the early detection of spontaneous heating in longwall gob areas.
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9/1/2011 - Peer reviewed journal articlesThis paper presents technical and application aspects of a new software suite, MCP (Methane Control and Prediction), developed for addressing some of the methane and methane control issues in longwall coal mines.
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6/1/2010 - Conference papersThis study's goal was to validate the use of Ventgraph in a deep M/NM mine fire and illustrate its use as a valuable tool in mine ventilation, fire, and evacuation planning.
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3/1/2010 - Peer reviewed journal articlesThis work presents a fractal porous medium model to predict gob porosity and permeability for controlling methane flow and to predict air leakage into the gob.
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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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6/1/2009 - Conference papersThis paper aims to examine the effects of porosity and permeability changes of the coal seam on methane emissions in an underground continuous miner section.
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2/1/2009 - Conference papersThis paper describes an inflatable temporary mine sealing technology and presents the results of NIOSH tests on the device.
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2/1/2009 - Conference papersThis paper discusses the current ventilation practices regarding the use of belt air during gateroad development and longwall panel extraction.
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2/1/2009 - Conference papersThis paper discusses some ways to find extra usable air when there is no extra ventilation capacity.
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1/1/2009 - Peer reviewed journal articlesThis paper discusses air quality concerns and methods to improve the ventilation of large-opening mines whose entries are at least 93m2 (1,000 ft2).
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Content source: National Institute for Occupational Safety and Health, Mining Program