摘要
模糊优选法是合理选择复杂条件下的采空区处理方法的重要工具。针对地下金属矿采空区处理的现状 ,客观地评价了当前几种主要的采空区处理方法 ;对影响采空区处理方法选取的决定性因素和评价指标进行深入分析 ,结合模糊数学理论 ,建立了采空区处理方法模糊优选模型 ,并用其指导了厂坝铅锌矿的群采空区处理方案决策。实践证明 ,模糊优选法可根据采空区的特定条件 ,定量地分析评价各种拟定处理方法的利弊 ,并从中选出最佳处理方法。
Fuzzy optimization method is an important tool for selecting the disposal method for gob.Some typical methods were evaluated,the critical factors and evaluating indicators effected the selection of disposal method for gob were analyzed based on the god disposal actuality in underground metal mines.A fuzzy optimization model was made to select the disposal method for gob combined with the fuzzy mathematics theory,and applied to Changba Lead-zine Mine.The results of application indicated fuzzy optimization method is useful to analyze and evaluate quantificationally the advantages and disadvantages of the disposal methods,and select the optimum method from them according to the incidental condition of the gob.
出处
《中国矿业》
北大核心
2004年第8期52-55,共4页
China Mining Magazine
基金
国家"十五"科技攻关计划基金资助项目 ( 2 0 0 1BA60 9A -0 9)
关键词
地下矿山
采空区
处理方法
模糊优选
评价
Underground mine,Gob,Disposal method,Fuzzy optimization,Evaluation
