矿井通风安全系统的脆性关联分析

根据复杂系统脆性的定义，提出了脆性是复杂系统的一个基本特征。由复杂系统的脆性特点，依据集对分析理论，定义了子系统间的脆性联系。同时，将脆性联系理论应用到矿井通风安全这个复杂系统中，并结合现实情况，建立了该系统的脆性关联层次结构模型。在此基础上，选用AHP法来定量分析系统的脆性关联关系，从而达到提高安全性和抵抗事故的能力。

Analysis of Brittle Link Between Mine Ventilation Safety Systems

According to the definition,brittleness is one of the basic characteristics of complex system.Based on the theory of set pairing and the brittleness character of complex system,the brittle link between the subsystems was defined.Meanwhile,the brittle link theory was applied to the complex mine ventilation safety system and a hierarchy model of the brittle link of this system established in combination with its real conditions.On this basis,analytic hierarchy process(AHP )was adopted to make a quantitative analysis of the brittle link relation of the system,thus improving the safety and the ability to resist accidents.