A FRAMEWORK FOR INTEGRATING MINE VENTILATION .A FRAMEWORK FOR INTEGRATING MINE VENTILATION OPTIMI ZATION (MVO) WITH VENTILATION ON DEMAND (VOD) ABSTRACT Air quality in underground mining operations can fluctuate significantly during the working day, but until recently the only way to ensure a mine had sufficient air quality was to overventilate and, with
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A FRAMEWORK FOR INTEGRATING MINE VENTILATION .A FRAMEWORK FOR INTEGRATING MINE VENTILATION OPTIMI ZATION (MVO) WITH VENTILATION ON DEMAND (VOD) ABSTRACT Air quality in underground mining operations can fluctuate significantly during the working day, but until recently the only way to ensure a mine had sufficient air quality was to overventilate and, with
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