摘要
将媒岩体视为多孔变形介质，考虑瓦斯压力和渗流作用的影响，根据弹塑性和损伤力学理论对图形硐室煤和瓦斯突出进行了分析，得出了它的解析解．
The strata rock is viewed as porous media in this paper.Based on the elastic-plastic theory and damage mechanics,the authors give the analytic answer of coal and gas outburst in circular chamber.
出处
《辽宁工程技术大学学报（自然科学版）》
CAS
1999年第6期561-565,共5页
Journal of Liaoning Technical University (Natural Science)
关键词
渗流
瓦斯突出
损伤
解析解
煤矿
煤突出
permeation
coal and gas outburst
damage
analytic answer
