基于隧道掘进机掘进过程的岩体状态感知方法
张娜,李建斌,荆留杰,杨晨,陈帅
Prediction method of rockmass parameters based on tunnelling process of tunnel boring machine
Na ZHANG,Jian-bin LI,Liu-jie JING,Chen YANG,Shuai CHEN
图 6
滚刀受力简图
Fig.6
Forces acting on disc cutter