Home > Term: prop-free
prop-free
In longwall mining of a coal seam, a face with no posts between the coal and the conveyor used to remove it.
- Part of Speech: noun
- Industry/Domain: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
0
Creator
- ed.young
-
(V.I.P) 21084 points - 100% positive feedback
(Milwaukee, United States)
