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为了准确、量化分析煤矿在役机电设备的安全状况,将机电设备按组成部件划分为5个独立单元,从而建立煤矿在役机电设备安全性评价指标体系,考虑安全性评价过程的不确定性和模糊性,采用四元联系数构建煤矿机电设备安全性评价模型,最后,以河南某煤矿为例,验证该评价方法的有效性和实用性。
In order to accurately and quantitatively analyze the safety status of coal mine mechanical and electrical equipment in service, the mechanical and electrical equipment is divided into five independent units according to the components to establish the safety evaluation index system of coal mine mechanical and electrical equipment in service. Considering the uncertainty of safety evaluation process and Fuzziness, the coal mine electromechanical equipment safety evaluation model is constructed by using the quaternion coefficient. Finally, a coal mine in Henan Province is taken as an example to verify the effectiveness and practicability of the evaluation method.