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

Rem: Revista Escola de Minas

Wilson Trigueiro De Sousa Junior²  Marcone Jamilson Freitas Souza¹  Ivo Eyer Cabral¹  Milena Estanislau Diniz¹ 

[1] ,Universidade Federal de São João Del-Rei Departamento de Engenharia Mecânica São João Del-Rei Minas Gerais ,Brasil

关键词: mining equipment selection;    MCDA;    operational research;    bauxite;    seleção de equipamentos de mineração;    AMD;    pesquisa operacional;    bauxita;   

DOI  :  10.1590/S0370-44672014000300007

来源: SciELO

【 摘 要 】

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).

【 授权许可】

CC BY   
 All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License