Which method is best suited for steep, narrow ore bodies with competent walls?
A. Block caving
B. Cut and fill
C. Shrinkage stoping
D. Room and pillar
Answer: Option C
Solution (By Examveda Team)
Shrinkage stoping is economical for steep, strong vein structures.The correct answer is: Shrinkage stopingBroken ore supports the walls, reducing support needs.Ore is withdrawn after stope completion.This Question Belongs to Mining Engineering >> Mine Development And Mining Methods
Related Questions on Mine Development and Mining Methods
What is the primary purpose of mine development?
A. Extraction of ore
B. Ventilation planning
C. Accessing ore body
D. Waste disposal
A. Shaft
B. Adit
C. Stope
D. Raise
A. Room and Pillar
B. Cut and Fill
C. Block Caving
D. Shrinkage Stoping
Which of the following is not an underground mining method?
A. Open-pit mining
B. Shrinkage stoping
C. Sublevel stoping
D. Cut and fill
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