Safety Culture Assessment of Coal Mine Enterprise

Abstract

The paper is inclined to introduce a renovated fuzzy overall evaluation model specially purposed for safety culture of coal mine enterprise, which was established by us authors based on our own years’ experience in this area. The index system of coal mine enterprise safety assessment here mentioned has been founded, as well as analyzing safety culture on-spot along with the duty consultants. And, then, all the fuzzy membership indexes and their degrees were to be weighed, calculated with the final evaluation results presented in accordance with the analytic hierarchy process. Furthermore, all the safety culture statuses of T coal mine enterprise, S coal mine enterprise and X coal mine enterprise were then put into detailed analysis. The results of our application prove that the order of the safety cultural level can be as follows: X coal mine enterprise <T coal mine enterprise <S coal mine enterprise. The safety cultural grade of T coal mine enterprise and S coal mine enterprise were both “qualified”, which indicate that the production could be continued. But the assessment results of X coal mine enterprise is “not qualified”, and therefore its production has to be forbidden. This also shows that the fuzzy overall evaluation model is qualified for making evaluations of the safety degree of the given coal mine enterprise.