地质构造耦合条件下煤层瓦斯突出的热效应研究

The Heat Effect Analysis During the Coal Seam Gas Outburst at the Coupling of Geologic Structure

首先阐述了煤层瓦斯的赋存和运移与地质构造之间的原理与规律,探讨了瓦斯突出的机理,提出温度是表征瓦斯突出时的一个重要参数,在此基础上,分析了煤与瓦斯突出过程中温度的变化趋势,最后,提出了一个描述瓦斯突出过程中热效应的方程。

This paper discusses the law and theory on the relationship of gas deposit and move with the geologic structure. The mechanism of gas outburst is discussed. It is concluded temperature is an important parameter to token the gas outburst. On the basis of it,the variety trend of temperature is analyzed during the gas burst. Finally, a equation is put forward to describ the heat effect during the gas outburst.