小净距空间交叉隧道台阶法施工安全性研究

杜立兵，严松宏，蔡白洁

Study on Safety of Smallspaced IntersectingTunnels Constructed by Benchcut Method

DU Libing, YAN Songhong, CAI Baijie

隧道建设 . 2013, (5): 378 -382 . DOI: 103973/jissn1672-741X201305008