Q123
Which method uses "slices" mined from the top downward?
A.
Sublevel stoping
B.
Cut and fill
C.
Top slicing
AnswerD.
Shrinkage stoping
Answer: Option C
Solution
Answer: Option C
Solution:
Top slicing removes horizontal ore slices from the top down.The correct answer is: Top slicingAfter each slice, caved waste fills the void.Used in weak ore and rock conditions.