What is typically installed in raises to allow safe climbing?
A. Chain ladder
B. Timber supports
C. Ladderway with landings
D. Belt conveyor
Answer: Option C
Solution (By Examveda Team)
Raise ladders with platforms every few meters ensure safe access.The correct answer is: Ladderway with landingsRequired by safety regulations for emergency egress.Chains are unsafe; conveyors are for ore.This Question Belongs to Mining Engineering >> Mine Development And Mining Methods
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