Question

drift mining is generally employed for what​

Answer 1

Answer:

Once tunnels are driven, they may be utilized for haulage, ventilation, and exploration of further possible mineral or coal seams. Material is normally mined and taken out using longwall mining or room and pillar mining methods and nonstop mining equipment.

Answer 2

Once tunnels are driven, they may be utilized for haulage, ventilation, and exploration of further possible mineral or coal seams. Material is normally mined and taken out using longwall mining or room and pillar mining methods and nonstop mining equipment.

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