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Guidelines for the Control and Monitoring of Methane Gas on Continuous Mining Operations

Guidelines for the Control and Monitoring of Methane Gas on Continuous Mining Operations( )
Author: Human Services, Department of
and Prevention, Centers for
Safety and Health, National Institute
Publication Date:Oct 2013
Publisher:CreateSpace Independent Publishing Platform
Book Format:Paperback
List Price:USD $15.99
Book Description:

Until the early 1980s, mine face ventilation systems were designed for ventilating cutting depths up to 20 feet. Since that time, use of remotely operated mining machines have allowed cutting depths to increase to 40 ft, increasing concerns about the effects on methane levels at the mine face area. The principles for efficient methane control during deeper cutting remained the same, namely * Move a sufficient quantity of intake air from the end of the tubing or curtain to the face. *...
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Book Details
Physical Dimensions (W X L X H):8.5 x 11 x 0.19 Inches
Book Weight:0.61 Pounds

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