基于信息熵和模糊综合评价方法的矿山安全运营评价模型

Evaluation model on safe production and operation of mine based on the information entropy and fuzzy comprehensive evaluation method

本文基于信息熵和模糊综合评价理论方法,借助信息熵权来确定指标权重,并通过组建专家组实现指标隶属分级,构建了4类分级的矿山安全运营评价模型,为矿业企业安全运营评价管理提供了理论方法。并通过实际应用案例分析,检验了模型方法的科学性。

This paper proposed an evaluation model on safe production and operation of mine with four gradations based on the information entropy theory and fuzzy comprehensive evaluation method.In this paper,the weight of indexes is determined by the weight of information entropy,and the membership of gradation for each index is gived by expert group.The model can provide a theoretical method for evaluation management of the safe production and operation to mining enterprise.The scientificity of the model is proved by analyzing the practical application case.