某铁矿实施输送带的可行性方案。研究案例:巴西米纳斯吉拉斯州的Fabrica矿山。

Q3 Earth and Planetary Sciences

Rem-Revista Escola De Minas Pub Date : 2016-03-01 DOI:10.1590/0370-44672013690021

Breno Gonçalves Cardozo Ribeiro, W. D. Sousa, José Aurélio Medeiros da Luz

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引用次数: 9

摘要

本文对某铁矿输送带的实现进行了客观分析。淡水河谷公司(Vale S.A.)的矿山运营成本在未来几年有上升的趋势。这一增长与劳动力、燃料、轮胎、维护成本和运输距离的增加有关。同时，也需要减少对环境的影响。选择淡水河谷在巴西米纳斯吉拉斯州孔戈尼亚斯市经营的Fabrica矿山作为案例研究，目的是对使用大卡车和部署传送带进行比较研究。最佳选择的决定将通过对增量现金流的经济分析来做出。在对项目进行经济评估后，预计采用传送带替代方案将获得经济和环境效益。

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Feasibility project for implementation of conveyor belts in an iron ore mine. Study case : Fabrica Mine in Minas Gerais State, Brazil.

This article objectifies the implementation of a conveyor belt in an iron ore mine. The mine operational costs of the company Vale S.A. have a tendency to increase in coming years. This increase is related to the rising price of labor, fuel, tires, maintenance costs and large transport distances. Meanwhile, environmental impacts also need to be reduced. The case study of the Fabrica mine operated by VALE in the city of Congonhas, in Minas Gerais State of Brazil, was chosen aiming for a comparative study between the employment of big trucks and the deployment of conveyor belts. The decision for the best alternative would be made by an economic analysis of the incremental cash flow. After the economic evaluation of the project, economic and environmental gains were expected for the alternative of conveyor belt deployment.

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来源期刊

Rem-Revista Escola De Minas 工程技术-工程：土木

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： REM – International Engineering Journal (antigua REM – Revista Escola de Minas) es la primera revista técnica de Sudamérica. Fue fundada en enero de 1936 por los estudiantes de la Escuela de Minas de Ouro Preto y desde entonces se ha especializado en la publicación de artículos en las áreas de la Ingeniería Civil, Geología, Metalurgia y Materiales y, Minería y Mecánica y Energía. Su objetivo es servir como un medio de publicación para los trabajos técnicos y científicos originales de investigadores nacionales y extranjeros en esas áreas. Contribuciones originales (artículos y cartas) son aceptadas. Artículos de revisión dependen de la invitación y/o análisis de los Editores. El envío de artículos para su publicación implica que el trabajo no ha sido publicado previamente, que no está siendo presentado para su publicación en otra revista y no se publicará en otro lugar, en la misma forma, sin el permiso, por escrito, de los Editores/Autores.