函谷关隧道下穿新黄土冲沟施工技术

函谷关隧道下穿新黄土冲沟施工技术

张英才

Technology for Construction of Hanguguan Tunnel Under-passing New Loess Gulch

ZHANG Ying-cai

铁道工程学报 . 2010, (6): 70 -73 .