Fuzzy linear model for production optimization of mining systems with multiple entities

查看全文 作　　者：Slobodan [1]Vujic;Tomo [2]Benovic;Igor [1]Miljanovic;Marjan [3]Hudej;Aleksandar [1]Milutinovic;Petar [4]Pavlovic

机构地区：[1]Faculty of Mining and Geology, Department of Applied Computing and System Engineering, University of Belgrade;[2]Mine and Thermal Power Plant Ugljevik, Ugljevik 76330, Bosnia and Herzegovina;[3]Coal Mine Velenje, Velenje 3320, Republic of Slovenia;[4]High School of Technology Professional Studies, Sabac 15000, Serbia

出　　处：《International Journal of Minerals,Metallurgy and Materials》索引2011年第18卷第6期,共5页

摘　　要：Planning and production optimization within multiple mines or several work sites (entities) mining systems by using fuzzy linear programming (LP) was studied. LP is the most commonly used operations research methods in mining engineering. After the introductory review of properties and limitations of applying LP, short reviews of the general settings of deterministic and fuzzy LP models are presented. With the purpose of comparative analysis, the application of both LP models is presented using the example of the Bauxite Basin Niksic with five mines. After the assessment, LP is an efficient mathematical modeling tool in production planning and solving many other single-criteria optimization problems of mining engineering. After the comparison of advantages and deficiencies of both deterministic and fuzzy LP models, the conclusion presents benefits of the fuzzy LP model but is also stating that seeking the optimal plan of production means to accomplish the overall analysis that will encompass the LP model approaches. 关键词：模糊线性规划优化生产采矿系统线性模型实体线性规划模型 LP模型采矿工程

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Fuzzy linear model for production optimization of mining systems with multiple entities

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