Which of the following best describes a "development heading"?
A. Ore storage area
B. Ventilation raise
C. Active mining front in development
D. Conveyor belt area
Answer: Option C
Solution (By Examveda Team)
Development heading is the advancing face of a new tunnel.The correct answer is: Active mining front in developmentIncludes activities like drilling, blasting, mucking.Crucial for creating access or infrastructure.This Question Belongs to Mining Engineering >> Mine Development And Mining Methods
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