摘要
对模拟实验原理进行了阐述 ,结合现场实际破坏特征 ,对软弱层状岩石巷道的破坏过程进行了相似模拟实验 ,根据试验结果和计算机仿真结果 ,对其破坏过程进行了分析 。
The experiment mechanism of strata around roadways is analyzed with the procedure simulation of resemble,combined with the deformation characteristics of roadway in coal mine.The resemble simulation experiment on procedure for the failure of soft laminate roof have been finished according to the result of experiment and computer simulation,and the results influencing on the practical project are analyzed.
出处
《包头钢铁学院学报》
2000年第1期6-10,共5页
Journal of Baotou University of Iron and Steel Technology
基金
内蒙古自然科学基金!资助项目 ( 990 3 0 4 5)
关键词
过程分析
软岩
巷道破坏
相似模拟
procedure analysis
soft rock
roadway damage
simulation experiment
