铝电解槽焙烧与启动过程危险评价模糊层次分析  

Applying FAHP to evaluating the hazard in roasting and startup of aluminum electrolytic cell

作　　者：单文娟[1] 刘军[1] 

机构地区：[1]河南理工大学,河南焦作454003

出　　处：《中国有色冶金》2016年第4期26-28,共3页China Nonferrous Metallurgy

基　　金：国家自然科学基金(51404092);河南省科技攻关资助项目(132300410119);河南省瓦斯地质与瓦斯治理重点实验室开放基金资助项目(WS2013B01)

摘　　要：对铝电解槽焙烧与启动过程中诸多危险源进行评价,考虑到评价内容的模糊性,结合模糊层次分析法,对这些危险因素的发生概率和其后果的严重性进行量化,通过两两比较非定量危险因素,建立判断矩阵求其相应权重。又通过专家评估,给出评价矩阵,得出铝电解槽焙烧与启动过程危险评价集,对铝电解槽焙烧与启动生产安全进行评价,定量确定铝电解槽焙烧启动过程危险等级。To evaluate multiple dangerous sources of roasting and startup,the paper quantified occurrence probability of risk factors and the serious consequences with consideration of evaluation content fuzziness and combined with fuzzy analytic hierarchy process（FAHP）.Compared with non-quantitative risk factors,judgment matrix and its corresponding weight were established.Then evaluation matrixes were got by assessing of experts.Then risk assessment set was obtained,production safety of roasting startup of aluminum electrolytic cell was evaluated to confirm the security grade of enterprises.

关 键 词：铝电解槽 焙烧与启动 危险评价 专家支持度 模糊层次分析法 

分 类 号：TF821[冶金工程—有色金属冶金]