Which support system uses wire mesh and shotcrete together?
A. Passive support
B. Hybrid support
C. Cable bolting
D. Active support
Answer: Option B
Solution (By Examveda Team)
Hybrid support combines surface reinforcement and internal support.The correct answer is: Hybrid supportMesh holds loose blocks while shotcrete provides surface sealing.Used in weak or fractured ground.This Question Belongs to Mining Engineering >> Mine Development And Mining Methods
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