摘要
采矿方法的选择是矿山设计的主要环节,多以经验为主,其主观的随意性较大,详细介绍了模糊数学和隶属函数理论在东乡铜矿采矿方法选择上的应用,结合该矿山的矿体赋存特征以及多年的生产实践经验,采用模糊数学理论定量定性出隶属度矩阵,结合二元相对选择矩阵和各因数的权矩阵最终计算出各采矿方法的相对选择矩阵,用定量的方法选择出最优的采矿方法,与矿山实际情况一致,成果具有很好的经济价值.
The choices of mining methods are of subjective arbitrariness based on experiences.This paper introduces the applications of fuzzy mathematics and membership function on the mining method selection in Dongxiang Copper Mine.Membership matrix is quantitatively and qualitatively concluded by using fuzzy mathematics theory on the based on the mine＇s ore body occurrence characteristic and years of production experiences.We work out the relative selection matrix of each mining method with binary selection matrix and the weight matrix of each factor.The optimal mining method worked out with quantitative analysis,which is of great economic value,is consistent with the actual mining situation.
出处
《有色金属科学与工程》
CAS
2011年第4期39-44,共6页
Nonferrous Metals Science and Engineering
关键词
采矿方法
模糊数学
隶属函数
相对选择矩阵
mining methods
fuzzy mathematics
membership function
relative selection on matrix
