Dust Control Parameters Necessary To Control Dust On Longwall And Continuous-Mining Operations

MSHA has prepared two pamphlets that provide guidelines for selecting dust control parameters for underground coal mining sections. These guidelines are based on research conducted by the Bureau of Mines and underground studies conducted by MSHA. One set of guidelines is specific for longwall mining operations. Another set of guidelines covers room-and-pillar operations. The guidelines contain a general discussion on the appropriate use of ventilation and water to optimize the control of dust.