Q84
What is the key benefit of sublevel stoping?
A.
Very low capital investment
B.
Selective mining
C.
Fast production rates
AnswerD.
No need for drilling
Answer: Option C
Solution
Answer: Option C
Solution:
Sublevel stoping uses multiple drilling levels and longhole blasting.The correct answer is: Fast production ratesSuitable for steep, competent ore bodies.Efficient but less selective and has moderate dilution.