唐山首钢马兰庄铁矿安全现状评价

The Current Safety Assessment of Malanzhuang Iron Mine of Capital Iron and Steel Co.,Tangshan

采用模糊数学评价集的概念对安全检查表评价单元中各检查项目建立评价子集,用矩阵形式对企业实际存在的危险有害因素赋予分值,将安全检查表的各项检查栏目转化成子集矩阵形式加以量化,解出各子集矩阵并进行归一化处理,对应各安全等级得出了马兰庄铁矿的实际安全水平。

The thesis has adopted the concept of appraisal set of fuzzy mathematics to build appraisal subset in every checking items in the appraisal unit of safety checking sheet;meanwhile, it evaluates values to every hazardous factors existing in the company in the form of martix so that the checking items in the safety checking sheet can be quantified in the form of matrix. In this way, we can give a solution to the matrix subset through mathematical operation and then unify the solution. The real safety level can be summarized in corresponding zhuang iron mine. rank of safety of Malan zhuang iron mine.