【摘要】 针对矿井通风评价系统存在不完善之处,通过分析矿井通风系统的特点,建立了多层次的通风系统层次评价模型,利用层次分析法确定了19个评价指标的权值,并进行了一致性检验。经过在山东肥城白庄煤矿通风系统状况评价中的实践应用,证明该评价模型是可行的,取得了较好的效果。更多还原

【Abstract】 The evaluation system of mine ventilation is not perfect. Based on the characteristic analysis on mine ventilation system, this paper establishes a multi-hiberarchy evaluation model for ventilation system state, and using the analytic hierarchy process made certain 19 evaluation indexes value, and the coherence verification are made. By the practical application in Baizhuang coal mine ventilation system evaluation at Shandong Province, the evaluating model is proved to be feasible, and better results are obtained.更多还原