基于AHP的矿井通风系统综合评价指标体系研究

Research on the Comprehensive Evaluation Index System of Mine Ventilation Based on AHP

基于通风系统的物理组成和系统安全理论,综合考虑影响煤矿通风系统的各个因素,从矿井通风动力、通风网络、通风质量、通风设施、通风监测和通风管理等6个方面,确立了包含25项评价指标的矿井通风系统综合评价指标体系。通过采用层次分析法(AHP)计算得到各评价指标的权重值,建立了综合评价模型,实现了对矿井通风系统的综合评价。

The all factors that affect the mine ventilation system are considerated comprehensively based on the physical composition of ventilation system and the theory of system security. The comprehen- sive evaluation index sysem of mine ventilation is established that include twenty-five indexs from six as- pects of ventilation power, ventilation network, the quality of ventilation, ventilation facitilies, ventilation monitoring and ventilation management. The weighted values of above indexs are obtained by adopting the analytic hierarchy process, besides that, the evaluation model is get to conduct the comprehensive evalua- tion on the mine ventilation system.