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The Influence of Increasing Reliability of Belt Conveyors Upon The Productivity of Lignite Quarries

Florin-Mihai Nițescu
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Florin-Mihai Nițescu: University of Petroșani, Romania

Annals of the University of Petrosani, Economics, 2012, vol. 12, issue 3, 179-186

Abstract: At present belt conveyors have an important role in the mines of lignite quarries because they contribute decisively to achieving an optimum production. From this point of view the management of mines should be constantly preoccupied with ensuring, in optimal conditions, the operation of these elements of fixed capital and, if it is necessary they should maintain constant reliability. In this context, this paper has as theme the relation between the reliability of conveyors and the productivity within lignite quarries.

Keywords: productivity; reliability; lignite quarries; open minnings; economic efficiency (search for similar items in EconPapers)
JEL-codes: L70 D20 (search for similar items in EconPapers)
Date: 2012
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Handle: RePEc:pet:annals:v:12:y:2012:i:3:p:179-186