
Longwalling

Translation longwalling into russian
longwalling
NounLongwalling is a common method used in coal mining.
Длинно-стеновая выемка - это распространенный метод, используемый в добыче угля.
Definitions
longwalling
NounA method of mining coal in which a long wall of coal is mined in a single slice.
The mining company decided to use longwalling to increase efficiency in coal extraction.