尽管为解决瓦斯动力现象防治问题进行了大量研究,煤、岩石和瓦斯突出、伴随着强烈瓦斯涌出的突然压出、弹射等动力现象仍然多次发生。这样一个时期已经到来,即需按新的观点分析和综合已有的丰富材料,并据此制定新的研究方向,拟定预测和防止瓦斯动力现象的有效方法。按照我们的意见,在研究瓦斯动力现象的本质和机理时,一个很大的疏忽是:以岩石物理、地压的静力学概念和煤层瓦斯动力学来对待剧烈的动力学过程,甚至以此对待突出、突然压出和弹射 Although a great deal of research has been done to solve the problem of controlling the gas dynamic phenomena, coal, rock and gas outburst, with the sudden outburst of strong gas emission, dynamic phenomena such as catapult still occur many times. It has come to a time when a new viewpoint needs to be followed to analyze and synthesize the rich material already available and to devise a new research direction based on this to draw up an effective method for predicting and preventing the phenomenon of gas power. In our opinion, one of the major omissions in studying the nature and mechanism of gas dynamics is the treatment of violent kinetic processes based on rock physics, the concept of static pressure of ground pressure, and the gas dynamics in coal seam, and even treated as such Prominent, sudden pressure and ejection