It is pointed out that the supportresistance has an important effect in the control for soft rock in deep mine and has a sensitive area of action.
提出了支护阻力对控制软岩巷道具有重要作用及敏感作用范围的观点。
2
The results show that the internal friction Angle of rock has importance affect on the displacement of surrounding rock for deep roadway when in-situ stress and supportresistance all are certain.
分析结果表明，在地应力和支护阻力一定时，岩石的内摩擦角对深埋巷道围岩位移的影响最为明显。
3
When technical analysis is mentioned, people often think of analysts plotting price movements of stocks, drawing lines to find trends, support or resistance.