Which method involves simultaneous excavation and backfilling?
A. Shrinkage stoping
B. Block caving
C. Cut and fill
D. Sublevel caving
Answer: Option C
Solution (By Examveda Team)
Cut and fill is a sequential method with filling after each cut.The correct answer is: Cut and fillProvides excellent ground support.Suitable for irregular ore bodies and weak rock.This Question Belongs to Mining Engineering >> Mine Development And Mining Methods
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