In which mining method is broken ore left in place to support the stope?
A. Block caving
B. Cut and fill
C. Shrinkage stoping
D. Longwall mining
Answer: Option C
Solution (By Examveda Team)
Shrinkage stoping temporarily leaves broken ore in the stope.The correct answer is: Shrinkage stopingThe retained ore provides support to walls and roof.Later removed after the stope is fully mined.This Question Belongs to Mining Engineering >> Mine Development And Mining Methods
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