Laboratory results of a 3rd generation roof bolter canopy air curtain for respirable coal mine dust control

Laboratory results of a 3rd generation roof bolter canopy air curtain for respirable coal mine dust control

Abstract Testing was completed on an earlier roof bolter CAC that used slots to provide a perimeter airflow. NIOSH tested it due to its unique design that differed from canopies that provided uniform airflow. Based upon NIOSH recommendations from the earlier testing, a 3rd generation roof bolter CAC...

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Bibliographic Details
Main Authors: W. R. Reed, G. J. Joy, M. Shahan, S. Klima, G. Ross
Format: Article
Language:English
Published: SpringerOpen 2019-01-01
Series:International Journal of Coal Science & Technology
Subjects:
Roof bolter
Respirable dust
Canopy air curtain
Coal mining
Online Access:http://link.springer.com/article/10.1007/s40789-019-0237-6

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http://link.springer.com/article/10.1007/s40789-019-0237-6

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