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Mining method selection by AHP approach

机译:通过层次分析法选择采矿方法

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摘要

One of the most critical and complicated steps in mine design is a suitable mining method selection based upon geological, geotechnical, geographical and economical parameters. Since there are many factors involved in mining method selection, the decision making process is very difficult. In this paper, the Analytical Hierarchy Process, with 13 criteria, is used to develop a suitable mining method for the Golbini No. 8 deposit in lajarm (Iran). Six alternatives (conventional cut and fill, mechanized cut and fill, shrinkage sloping, sublevel sloping, bench mining, and stull sloping) are evaluated. The studies show that the suitable mining method for this deposit in the present situation is the conventional cut and fill method.
机译:矿山设计中最关键和最复杂的步骤之一是根据地质,岩土,地理和经济参数选择合适的采矿方法。由于选择采矿方法涉及许多因素,因此决策过程非常困难。本文采用13个标准的层次分析法为拉贾姆(伊朗)的Golbini 8号矿床开发了一种合适的开采方法。评估了六个替代方法(常规的挖方和填方,机械化的挖方和填方,收缩坡度,地下坡度,露天采矿和竖井倾斜)。研究表明,在当前情况下,适合该矿床的采矿方法是常规的挖填法。

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