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 7 不同围岩类别条件下FPI与TPI的分布规律 |
Fig.7 Distribution of FPI and TPI for different surrounding rockmass classification |
![]() |