adjoining rock

基本解釋

Through optimization of plastic yield element parameter, The influence of adjoining rock plastic circle is simulated true.
通過對塑性屈服單元進行參數(shù)優(yōu)化，較真實地模擬了地下洞室開挖后圍巖塑性圈的影響。
CT technology is used to study the meso-damage structure change of the adjoining rock for tunnel under the freezing action.
利用先進CT無損檢測技術(shù)，對不同凍融環(huán)境下不同巖樣的細(xì)觀損傷結(jié)構(gòu)變化進行了系統(tǒng)的試驗研究。
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.
下山掘進過程中，圍巖滲水和迎頭采用濕式打眼等，常常造成迎頭積水。