In this method of stoping the large diameter downward parallel holes drilled for blasting.
A. Breast
B. Cut and fill
C. Sub level
D. VCR
Answer: Option D
This Question Belongs to Mining Engineering >> Metal Mining
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The ore loaded in shrinkage stoping by . . . . . . . .
A. Over head mucker
B. Pneumatic Auto Loader
C. LHD
D. None
If the ore body is thicker, the level interval will be . . . . . . . .
A. More
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