矿业模糊多目标群决策方法及其应用

基于矿业模糊多目标群决策过程评判指标多和定性、定量指标并存的特点，利用层次分析法建立多指标层次模糊综合评判决策模型，并构建权重分配及定性指标量化模型，集结决策群对各方案的个体偏好序，求解群体的偏好序以实现科学的决策。用本方法对某黄金矿山企业的开采方案优选进行了实例分析计算，取得了满意的效果。

FUZZY MULTI-OBJECTIVE GROUP DECISION MAKING APPROACH WITH APPLICATION IN MINING INDUSTRY

Based on the characteristic of a lot of qualitative and quantitative objectives in the fuzzy multi-objective group decision making of mining industry,multiple criteria hierarchical fuzzy decision making model is proposed by using Analytical Hierarchy Process(AHP) in this paper,together with the model of weights assigned and qualitative objectives quantified.Through aggregating of the preferences of each individual, the performance scares of the alternatives of decision group can be obtained,then the priority of the alternatives is determined.At last,the application of the new decision making approach presented is investigated in the selection of mining methods of a certain gold mine,and the result is encouraging and satisfactory.