基于灰色层次分析的矿井通风综合评价模型研究  

COMPREHENSIVE EVALUATION MODEL OF MINE VENTILATION BASED ON ANALYTIC HIERARCHY METHOD AND GRAY THEORY

作　　者：王彦波[1] 张黔生 陈建 谢贤平[3] 

机构地区：[1]昆明冶金研究院,昆明650031 [2]云南巨星安全技术有限公司,昆明650106 [3]昆明理工大学国土资源工程学院,昆明650093

出　　处：《矿冶》2014年第3期33-37,共5页Mining And Metallurgy

摘　　要：矿井通风系统的复杂具体表现为系统的多环节性、非线性、时变性和可维修性以及系统各影响因素之间的强耦合性,其关联属性具有模糊性、灰色性和层次性。通过综合运用层次分析法、灰色系统理论和模糊数学,建立了矿井通风系统的灰色评价与层次分析法相结合的灰色多层次评价模型。利用模糊层次分析能很好地解决矿井通风中存在的大量内涵和外延都不明确的模糊概念,并利用灰色关联度分析模型,使灰关系量化、序化、显化,是一种简便而有效的评价与决策方法。理论联系实际,将该种方法应用于某矿的矿井通风安全现状综合评价分析。实例表明,该种评价方法较客观地评价了矿井的通风系统的优劣程度,具有可行性及工程实用价值。The complexity of a mine ventilation system is characterized by its multilevel, nonlinear, non-sta- tionary, maintainability, and the strong coupling between various influencing factors. The correlated properties are provided with fuzzy and gray and hierarchy characteristics. Using the comprehensive analytic hierarchy process （AHP）, grey system theory and fuzzy mathematics, the mine ventilation system evaluation model is established with the analytic hierarchy method and gray theory. The fuzzy concepts of mine ventilation＇s connotation and exten- sion which are all not clear can well be solved by using the fuzzy mathematics, and by using the grey relation analy- sis model to quantify, rank and manifest grey relations, which is a simple and effective evaluation and decision method. Combining theory with practice, the comprehensive evaluation analysis is applied to a mine ventilation safety situation. The example shows that this method evaluates the mine ventilation system objectively, has good feasibility and practical value.

关 键 词：层次分析 灰色理论 关联分析 模糊数学 矿井通风 评价模型 

分 类 号：TD724[矿业工程—矿井通风与安全]