基于AHP-FPR模型的矿井通风系统优化方案评价

Evaluation on optimization schemes of mine ventilation system based on AHP-FPR

矿井通风系统优化方案的评价涉及到许多模糊的、不确定因素。从安全、技术、经济角度出发,选取15个技术指标,建立了评价指标体系。将层次分析法(AHP)与模糊模式识别(FPR)理论相结合,采用层次分析法确定指标权重,多级模糊模式识别法构造最优相对隶属度矩阵以判断样本级别,在此基础上建立了AHP-FPR评价模型。通过对平煤八矿通风系统优化改造方案的评价实例证明,该模型实用性较强,可为管理者提供决策依据。

The evaluation on the optimization schemes of mine ventilation system involves many fuzzy and uncertain factors.Choosing15 assessment indicators from the perspective of safety,technology and economy,a scientific and reasonable index system for the evaluation of mine ventilation system was established.The theory of Analytic Hierarchy Process（AHP） and Fuzzy Pattern Recognition（FPR） were combined to determine the indicator weights,and the optimal relative membership degree matrix was constructed to judge the sample＇s level,on this basis the AHPFPR evaluation model was established.The exemplification of this model in Pingdingshan No.8 coal Mining proved that the model has better practicability and can provide decision basis-making for managers.