富水区隧道渗流场解析解及合理支护参数
赵建平,李建武,毕林,程贝贝

Analytical solution of seepage field and reasonable support parameters of tunnel in water rich area
Jian-ping ZHAO,Jian-wu LI,Lin Bi,Bei-bei CHENG
图 7 初期支护渗透系数对初期支护外水压力的影响
Fig.7 Influence of permeability coefficient of initial support on external water pressure of initial support