隧道支护结构体系及其协同作用
张顶立,孙振宇,侯艳娟
TUNNEL SUPPORT STRUCTURE SYSTEM AND ITS SYNERGISTIC EFFECT
Dingli Zhang,Zhenyu Sun,Yanjuan Hou
图11.
隧道支护体系协同作用层次
Fig.11.
Synergism levels of tunnel support system