adjoining rock

基本解释

Through optimization of plastic yield element parameter, The influence of adjoining rock plastic circle is simulated true.
通过对塑性屈服单元进行参数优化，较真实地模拟了地下洞室开挖后围岩塑性圈的影响。
CT technology is used to study the meso-damage structure change of the adjoining rock for tunnel under the freezing action.
利用先进CT无损检测技术，对不同冻融环境下不同岩样的细观损伤结构变化进行了系统的试验研究。
In the course of dip head-driving, the face end is usually made accumulate water by water percolation of adjoining rock and wet-drilling in the face end.
下山掘进过程中，围岩渗水和迎头采用湿式打眼等，常常造成迎头积水。