简要论述了煤与瓦斯突出机理研究现状,结合机理解释了突出过程前伴生的地球物理现象,论述了静态接触式和动态非接触式突出预测方法的基本思路及基本原理,从预测精度、施工难易等方面对两类预测方法进行总结对比,最后指出动态非接触式预测是瓦斯突出预测技术发展的必然趋势。 The present research status of coal and gas outburst mechanism is briefly discussed. The geophysical phenomena associated with salient process are explained by combining the mechanism. The basic idea and basic principle of static contact and dynamic non-contact outburst prediction are discussed. From the aspects of prediction accuracy, difficult construction Yi and other aspects of the two types of prediction methods are summarized and compared, and finally pointed out that dynamic non-contact prediction is the inevitable trend of gas outburst prediction technology.