基于模糊层次分析法的矿山开拓系统优化选择

摘要

通过对模糊层次分析(FAHP)法的阐述,结合具体矿山实例,对模糊层次分析法在地下矿山开拓系统方案优化中的应用进行了探讨.选定了7种与开拓系统选择密切相关的技术经济指标作为准则层元素,并与目标层、方案层共同组成层次分析模型,最终把开拓系统优化选择归结为各层次间的相对重要性权值的确定或相对优劣次序的排序问题,从而使定性分析的问题转化为定量分析,结果表明该方法是可行的.%Fuzzy Analytic Hierarchy Process (FAHP) was described and its application in the optimization of underground mine development system was discussed by relating to some mine examples.Seven technical-economic indicators closely related to development system were chosen as criterion layer elements and then serve as a part of analytic hierarchy model together with destination layer and project layer.And it was finally concluded that the optimization selection of development system was dependent on the determination of the relative significant priority and quality sequence of layers.By doing so,the qualitative analysis was transformed into quantitative analysis.Results show that this method is feasible.