The term "ore pass" refers to:
A. Ventilation tunnel
B. Temporary shelter
C. Vertical chute for ore movement
D. Emergency ladder way
Answer: Option C
Solution (By Examveda Team)
Ore passes are vertical or inclined openings used to transfer ore between levels.The correct answer is: Vertical chute for ore movementThey improve efficiency and reduce haul distances.Must be designed to avoid hang-ups.This Question Belongs to Mining Engineering >> Mine Development And Mining Methods
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