基于 AHP －CTODIM评判模型的大尹格庄金矿采矿方法优选

摘要

采矿方法的选择是一个多因素、多准则的决策过程。合理确定采矿方法对于地下矿山开采的发展极其重要。在综合层次分析法（AHP）和 C －TODIM 决策法的基础上，建立 AHP －CTODIM综合评判指标模型。从经济、资源利用率、劳动生产率、合理程度、安全5个方面综合考虑评判指标，通过层次分析法确定各评判指标的权重向量，进而利用 C －TODIM决策法计算备选方案的总体感知优势度。该模型较好地解决了多因素决策时各评判指标之间相互独立性较差问题。%The selection of the mining method is a multi-factor and multi objective decision-making process.A reasonable mining method is very important to the development of underground mining.An AHP -CTIDOM compre-hensive evaluation index system model was established based on the basic theory of analytic hierarchy process(AHP) and C -TODIM.Considering the economy,resource efficiency,productivity of labor,reasonability,safety,the weight matrix of the evaluation indexes was established according to the AHP method.Then,C -TODIMwas used to calculate the overall perceived dominance degree of the alternatives.The model can solve the problem that the evaluation indexs are independent of each other well.