HIGHLIGHTS
- who: sdi from the North-Central Nigeria Department of Mining Engineering, Federal University of Technology, Akure, Nigeria have published the paper: Effect of Capital and Operating Cost on the Aggregate Production in Some Selected Quarries in North-Central Nigeria, in the Journal: (JOURNAL)
SUMMARY
Quarries are classified as surface mining, which involves some basic cycle`s operations such as excavation, drilling and blasting, loading, haulages from the quarry face to the crushing plant, crushing and maintenance of the machinery and equipment. Drilling and blasting are the most important factors in quarry operations. With . . .
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