铁路隧道小角度斜交下穿公路隧道设计探讨

胖涛

Case Study on Design of a Railway Tunnel Crossing Underneath an Existing Highway Tunnel with a Small Angle

PANG Tao

隧道建设 . 2013, (7): 573 -578 . DOI: 10.3973/j.issn.1672-741X.2013.07.008