拱顶空洞对隧道围岩及初期支护结构稳定性影响
刘华荣,钟祖良
The Effect of Cavity in Vault on the Stability of Tunnel surrounding Rock and Primary Lining
Liu Huarong, Zhong Zuliang
地下空间与工程学报 . 2014, (3): 619 -623 .