煤矿安全系统模糊综合评判

Fuzzy Comprehensive Evaluation of Coal Mine Safety System

以煤矿安全系统为研究对象,建立了煤矿安全等级评价指标体系,通过模糊综合评判法对安全系统的因素集进行单因素评价,结合所有因素的影响程度进行综合评判。算例表明采用模糊综合评判方法,能够对煤矿安全系统进行评估,提高系统的可靠性,保证矿业安全运行。方便各煤矿根据评价结果采取相应的措施,提高煤矿安全生产水平,在多准则、多目标或无结构特征的复杂问题领域具有广泛的应用价值。

Taking the coal mine safety system as the research object, the coal mine safety level evaluation index system was established. Single factor evaluation of the factor set to the safety system was evaluated through the fuzzy comprehensive evaluation method, and combined with thc impact of all factors, the comprehensive evaluation was made. The numerical example shows that the fuzzy comprehensive evaluation method can be used to evaluate coal mine safety system, to improve the reliability of the system, and to ensure the safe operation of the mine. In the field of complex problem with multi criteria, multi object, or non structural characteristics, the application value is widely used, to facilitate the coal mine to take appropriate measures in accordance with the evaluation results, to improve coal mine safety production level.