摘要
应用集对理论,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,是预测灰色系统的一种方便、合理的方法。
The connection degree is set up between coal-gas emerging factors and emerging possibility by set-pair theory aiming at complexity of coal-gas emerging, and the model of forecasting coal-gas emerging is developed based on the study of the set pair analysis. By a practical example, the set-pair method is good for forecasting coal-gas emerging, and it is a convenient and reasonable method of analyzing gray system.
出处
《西安科技大学学报》
CAS
北大核心
2007年第1期134-137,共4页
Journal of Xi’an University of Science and Technology
基金
煤矿安全评价理论与方法研究(B2005090)
关键词
集对分析
煤与瓦斯
突出
预测
set-pair analysis
coal-gas
emerging
forecasting
