摘要
针对二里河铅锌矿矿体形态复杂、开采难度大、采矿方法难以选定的技术难题,先初选得出5种基本的采矿方案,在利用综合经济比较难以抉择的情况下,提出了多目标模糊决策方法优选采矿方法的思路:第一,分析了影响采矿方法选择的因素,利用层次分析法建立了采矿方法选择影响因素的隶属关系层次结构模型;第二,应用多目标模糊决策方法实现了采矿方法的优选决策,结合鞍部矿体和翼部矿体的赋存特点,得出了最优采矿方案和可行采矿方案。应用证明该方法在采矿方法的优选中是切实可行的,为确定矿山的合理采矿方法提供了一种新的技术手段。
Aiming at the technical difficulties as complex Erlihe lead-zinc ore-body, refractory mining, hard to selecl mining methods etc. , five basic mining programs are primarily chosen. Due to the economic situation, the idea of multi-objective fuzzy optimization of mining methods is put forward： Firstly, the factors that affect the selection of mining method are analyzed, and a hierarchical structure model is built to determine the affiliated factors for choosing mining method by the hi- erarchical analysis method; Secondly, multi-objective fuzzy decision-making method is adopted to achieve the optimal deci- sion-making. In combination with the characteristics of ore bodies in saddle and wings, an optimal mining programs and a feasible one are obtained, it is proved that the method is feasible and reasonable to determine the mine mining method, pro- viding a new technical means for reasonable mining.
出处
《金属矿山》
CAS
北大核心
2010年第2期22-25,29,共5页
Metal Mine
基金
陕西省教育厅专项科研基金项目(编号:06JK091
07JK062)
关键词
采矿方法
多目标模糊决策
层次分析法
优选
Mining Method, Multiple Target Fuzzy Decision, Hierarchical analysis, Optimal selection
作者简介
聂兴信（1972-），男，西安建筑科技大学管理学院，副教授，710055陕西省西安市。
