摘要
本文提出了应用模糊数学评判铀矿井通风系统合理性的一种新方法。文中介绍了模糊综合评判的数学模型;结合铀矿井通风的实际,给出了评判因素;确定了评语等级,并将等级数字化;运用层次分析法确定了各评判因素的权重分配A;采用升半梯形、降半梯形和三角形分布函数建立模糊评判R,选择算子M(·,),对我矿某矿井调整前后的通风系统进行了综合评判。
A new method was presented for evaluating rationality of uranium mine ventilation system using fuzzy mathematics. The mathematical models for fuzzy comprehensive evaluation were introduced. Based on practice of uranium mine ventilation, the evaluation factors and the evaluation procedure were given. Using the presented method comprehensive evaluation was carried out for ventilation systems before and after regulation in Fuzhou Uranium Mine.
出处
《铀矿冶》
CAS
1991年第2期13-21,共9页
Uranium Mining and Metallurgy
关键词
铀矿
矿井
通风
合理性
评判
Uranium mine Ventilation system Fuzzy mathematics Comprehensive evaluation
