基于博弈论-主客观多属性组合赋权的采矿方法优选  

Optimal Selection of the Mining Method Based on Game Theory-Subjective and Objective Multi-Attribute Combined Weighting

作　　者：任杰 李角群 路增祥 赵宝洋 刘子阳 REN Jie;LI Jiaoqun;LU Zengiang;ZHAO Baoyang;LIU Ziyang(School of Mining Engineering,University of Science and Technology Liaoning,Anshan,Liaoning 114051,China)

机构地区：[1]辽宁科技大学矿业工程学院,辽宁鞍山市114051

出　　处：《矿业研究与开发》2025年第3期24-30,共7页Mining Research and Development

基　　金：河钢集团重点科技项目(HG2023215)。

摘　　要：针对地下金属矿山采矿方法的优选,构建了基于博弈论-主客观多属性组合赋权模型。以司家营铁矿采矿方法优选为例,在环境、经济、技术和安全4个准则层下,选择11个与采矿方法密切相关的评价指标。采用改进层次分析法和CRITIC法分别确定各指标的主、客观权重,并运用博弈论思想,将主、客观权重进行融合,获得各指标的综合权重,从而为采矿方法优选提供依据。应用基于博弈论-主客观多属性组合赋权模型,对司家营铁矿的两种备选采矿方法进行了优选,阶段空场嗣后充填采矿法的综合隶属度为0.711,分段空场嗣后充填采矿法的综合隶属度为0.692,因此前者为该矿的最优采矿方法。所建立的模型为采矿方法的优选提供了一种新的手段。In view of the optimal selection of mining methods in underground metal mines,a game theory-subjective and objective multi-attribute combined weighting model was constructed.Taking the optimal selection of mining methods at the Sijiaying Iron Mine as an example,under the criteria of environment,economy,technology,and safety,11 indicators closely related to mining methods were selected.The improved analytic hierarchy process(AHP)and CRITIC methods were used to determine the subjective and objective weights of each indicator,respectively.By applying game theory,the subjective and objective weights were integrated to obtain the comprehensive weights for all indicators,providing a basis for the selection of mining methods.The game theory-subjective and objective multi-attribute combined weighting model was used for optimal selection between two alternative mining methods.The comprehensive membership degree of the sub-level open stoping method with subsequent filling is 0.71l,while that of the block caving method with subsequent filling is 0.692,with the former being chosen as the optimal scheme.The research results can offer a beneficial reference for decision-making in mining method optimization.

关 键 词：采矿方法优选 博弈论 CRITIC法 层次分析法 

分 类 号：TD853.34[矿业工程—金属矿开采] TD861[矿业工程—矿山开采]