多准则决策辅助方法在某矿业公司公路卡车选择中的应用

Q3 Earth and Planetary Sciences

Rem-Revista Escola De Minas Pub Date : 2014-09-01 DOI:10.1590/S0370-44672014000300007

Wilson Trigueiro de Sousa Junior, M. Souza, I. E. Cabral, M. Diniz

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引用次数: 7

摘要

在所有采矿项目中，运输成本都会影响到净利润，因此需要在购置或更换运输车队之前进行经济可行性研究。这些研究可以通过评估市场上可用的替代方案，提供最佳的装载和运输设备组合，以较低的成本满足生产需求。当有多个具有相似成本和技术规格的解决方案时，考虑使用决策技术。本文介绍了在位于巴西米纳斯吉拉斯州的一家铝土矿开采公司，使用多标准决策辅助方法(MCDA)选择用于运输矿山(ROM)矿石的拖车的情况。

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Multi-Criteria decision aid methodology applied to highway truck selection at a mining company

In all mining projects, transportation costs influence net profit, justifying economic feasibility studies before transport fleet acquisition or replacement. These studies can provide the best loading and hauling equipment combination to meet production demands at lower costs by evaluating the alternatives available in the market. When there is more than one solution with similar costs and technical specifications, decision-making technics were considered to be used. Herein is presented the case of selecting hauling trucks used to transport run of mine (ROM) ore at a bauxite mining company, located in the State of Minas Gerais, Brazil, using the Multi-Criteria Decision Aid methodology (MCDA).

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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.