Q217
Which stoping method is most suitable for narrow, steep ore veins?
A.
Shrinkage stoping
AnswerB.
Sublevel caving
C.
Block caving
D.
Longwall mining
Answer: Option A
Solution
Answer: Option A
Solution:
Shrinkage stoping is ideal for narrow, steeply inclined ore bodies.The correct answer is: Shrinkage stopingBroken ore supports miners as work progresses upward.Good for hard rock mining.