煤与瓦斯突出综合预测的集对分析模型与应用

针对煤与瓦斯突出的复杂性,应用集对理论,进行了同、异、反分析,确立了煤与瓦斯突出指标和突出可能性之间的联系度,进而建立了预测煤与瓦斯突出的集对分析模型。实例表明,集对分析方法能够较好地预测煤与瓦斯突出的可能性,是预测模糊系统的一种有效的、科学的方法。

Set-pair Analysis Model for Comprehensive Prediction of Coal and Gas Outburst and Its Application

To counter the complexity of coal and gas outburst, identical, differential and reverse analysis was conducted, the connection degree between coal-gas outburst indexes and the outburst possibility was thus established with the set-pair theory and the set-pair analysis model for the prediction of coal and gas was then set up. The actual examples showed that the set-pair analysis method can be better used to predict the possibility of coal and gas outburst and it is an effective and scientific method for the prediction of fuzzy system.