摘要
基于AHP层次分析法和模糊数学原理对贡北金矿中厚难采矿体的采矿方法进行优化选择，综合考虑影响采矿方案的9个指标，应用层次分析法确定影响因素的权重．基于模糊数学原理对定量和定性指标分别计算隶属度。最终确定待选方案的综合评判向量（0．7163，0．6477，0．9000）．从而确定上向水平分层充填法最优。采矿方法模糊选择为矿山下一步采矿方法的确定提供了依据。
AHP and fuzzy mathematics was used to optimize the choice of mining methods for the difficult mining ore body that is gently inclined and thick. The nine indicators that impact the mining program are considered comprehensively. Both weight of affecting factors and degrees of membership for both quantitative and qualitative indicators are determined by using the AHP and Fuzzy Mathe- matical Principles respectively. At last, the synthetic assessment vector obtained is（0. 7163 ,0. 6477 ,0. 9000）. So the upward horizontal slicing filling methods is the best one. Mining methods of fuzzy selection provide the basis for the next step.
出处
《化工矿物与加工》
CAS
北大核心
2010年第12期25-29,共5页
Industrial Minerals & Processing
基金
“十一五”国家科技支撑计划课题（2008BAB32803）.
关键词
缓倾斜中厚难采矿体
采矿方法选择
层次分析法
模糊数学
gently inclined thick and difficult mining ore body
mining method choice
analytical hierarchy process
fuzzy matbematics
