Which mining method is most suitable for flat-lying, stratified deposits such as coal?
A. Sublevel stoping
B. Longwall mining
C. Shrinkage stoping
D. Block caving
Answer: Option B
Solution (By Examveda Team)
Longwall mining involves full extraction of coal panels using shearers.The correct answer is: Longwall miningHighly productive for flat, uniform seams.Roof is allowed to collapse behind.This Question Belongs to Mining Engineering >> Mine Development And Mining Methods
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