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Optimum mining method selection using fuzzy analytical hierarchy process–Qapiliq salt mine,Iran 被引量:7
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作者 Karimnia Hamed Bagloo Heydar 《International Journal of Mining Science and Technology》 SCIE EI CSCD 2015年第2期225-230,共6页
Mining method selection is the first and the most critical problem in mine design and depends on some parameters such as geotechnical and geological features and economic and geographic factors. In this paper, the fac... Mining method selection is the first and the most critical problem in mine design and depends on some parameters such as geotechnical and geological features and economic and geographic factors. In this paper, the factors affecting mining method selection are determined. These factors include shape, thick- ness, depth, slope, RMR and RSS of the orebody, RMR and RSS of the hanging wall and footwall. Then, the priorities of these factors are calculated. In order to calculate the priorities of factors and select the best mining method for Qapiliq salt mine, Iran, based on these priorities, fuzzy analytical hierarchy process (AHP) technique is used. For this purpose, a questionnaire was prepared and was given to the associated experts. Finally, after a comparison carried out based on the effective factors, between the four mining methods including area mining, room and pillar, cut and fill and stope and pillar methods, the stope and nillar mining method was selected as the most suitable method to this mine. 展开更多
关键词 mining method selection Fuzzy AHP Multiple criteria decision making Salt mine
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Monte Carlo Analytic Hierarchy Process (MAHP) approach to selection of optimum mining method 被引量:8
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作者 Ataei Mohammad Shahsavany Hashem Mikaeil Reza 《International Journal of Mining Science and Technology》 SCIE EI 2013年第4期561-566,共6页
One of the most critical and complicated steps in mine design is a selection of suitable mining method based upon geological,geotechnical,geographical,safety and economical parameters.The aim of this study is developi... One of the most critical and complicated steps in mine design is a selection of suitable mining method based upon geological,geotechnical,geographical,safety and economical parameters.The aim of this study is developing a Monte Carlo simulation to selection the optimum mining method by using effective and major criteria and at the same time,taking subjective judgments of decision makers into consideration.Proposed approach is based on the combination of Monte Carlo simulation with conventional Analytic Hierarchy Process(AHP).Monte Carlo simulation is used to determine the confdence level of each alternative’s score,is calculated by AHP,with the respect to the variance of decision makers’opinion.The proposed method is applied for Jajarm Bauxite Mine in Iran and eventually the most appropriate mining methods for this mine are ranked. 展开更多
关键词 Multi-criteria decision making AHP Monte Carlo simulation mining method selection
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