Mineral processing plant location using the analytic hierarchy process——a case study:the Sangan iron ore mine(phase 1)

查看全文 作　　者：SAFARI [1]Mohsen;ATAEI [1]Mohammad;KHALOKAKAIE [1]Reza;KARAMOZIAN [1]Mohammad

机构地区：[1]Faculty of Mining Engineering,Petroleum & Geophysics,Shahrood University of Technology

出　　处：《Mining Science and Technology》索引2010年第20卷第5期,共5页

摘　　要：Locating the mineral processing plant near a mine is the most important parameter that affects the whole process.Many factors,and their preferences,should be considered in this stage.The factors include economical,geological,technical,environmental and tectonic parameters.A multi-criteria decision making method is necessary to rank the alternatives.In this paper we describe how plant location is selected by using the Analytic Hierarchy Process(AHP).This method,with eight criteria,was used to select a location for the mineral processing plant at the Sangan iron ore mine(phase 1).Three alternatives for the processing plant were evaluated.The main criteria were distance from the mine,access to heavy machinery transport,the amount of excavation required for grading,bed mixture capacity,belt conveyor length,distance from the tailing dam,distance from the waste dumps and surface water diversion requirements.Finally,the alternatives were ranked and the best location was proposed. 关键词：层次分析法选矿厂位置铁矿多准则决策方法案例运输距离皮带输送机

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Mineral processing plant location using the analytic hierarchy process——a case study:the Sangan iron ore mine(phase 1)

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