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应用等效数值法对矿井通风系统进行安全评价。在人机环境系统分析和安全状态层次分析的基础上,确定了影响矿井通风系统的5个主要因素,选取了14个评价指标对5个矿井进行安全评价。评价结果基本符合实际情况。该方法计算过程简单,结果直观,便于推广和实际应用。
Applying Equivalent Numerical Method to Safety Evaluation of Mine Ventilation System. Based on the analysis of the human-machine environment system and the analysis of the safety status, five main factors affecting the ventilation system of the mine are determined, and 14 safety indexes are selected to evaluate the safety of 5 mines. Evaluation results basically in line with the actual situation. The method has a simple calculation process, an intuitive result and is convenient for popularization and practical application.