Monitoramento de taludes via radar SSR como indicador chave de desempenho geotécnico integrado às atividades primárias da cadeia de valor mineral.

Nader, Alizeibek Saleimen

doi:10.11606/t.3.2012.tde-04032013-153034

Cited by 1 publication

(1 citation statement)

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“…Along with it, investigating and identifying the causes that in uence poor quality costs, whether product or production process is feasible and provides information that supports decision-making. In this sense, we seek to nd solutions to control the process and return it to the acceptable variation range, and ones where there has been an effort to improve its quality (Luz & Lins, 2010;Nader, 2013).…”

Section: Production Macroprocessmentioning

confidence: 99%

Description of the IPCC mining process and analysis of the profile of productivity losses applied by a mining company in northern Brazil

Fernandes

Luz

Santos

et al. 2022

Preprint

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This work presents the description of the IPCC (In-Pit- Crushing and Conveying) mining method and analyze the profile of productivity losses of a mining company in Northern Brazil. A complete description of the IPCC mining and the measurement of the key performance indicators. The description was relevant, as it details this type of Open-Pit mining contributing to the perspective of achieving the annual production goals. Thus, we found that availability represents a greater impact in production, accounting for a total loss of -3,286,656 ton. Hence, it was possible to identify the months on which there were larger losses in ore production. There is a need to investigate the operation performance to improve the PU indicator, which directly impacted the increase in corrective maintenance of the equipment. The dataset was collected from the equipment involved in the mining stage in 2019. The result of this research will help responsible managers implement efforts directed towards the indicator that represents greater loss of productivity. The description of the innovative and operational IPCC method in a single Brazilian mine, which allows greater flow of ore in less time than the conventional method, combines with the identification of months and values of greater productivity losses.

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Section: Production Macroprocessmentioning

confidence: 99%