【摘要】 针对煤矿通风系统评判中存在的不足 ,应用灰色系统理论 ,提出了进行合理性评判的 10项指标 ,建立了其评价模型 ,结合实际并进行了灰色关联分析与评判 ,较客观地确定了矿井通风系统合理性的优劣程度 ,为类似系统分析与评判提供了新的方法与途径更多还原

【Abstract】 In view of the weakness in the judgement of mine ventilation system, by applying the grey system theory, ten indexes are suggested for processing the rational judgement, by which a judgement model for the ventilation system is established. Grey correlation analysis and judgement are conducted in combination with the reality. By this method, an objective judgement for the rationality of the ventilation system could be made. At the same time, it provides a new method and approach for the judgement and analysis of similar systems.更多还原