PDF(415 KB)
Start Tunnelling Method of Tunnel with Big Cross Section Cutting Face
ZHOU Shu-wing, RFN Zheng-lu
Journal of Railway Engineering Society ›› 2008, Vol. 25 ›› Issue (1) : 72-75.
PDF(415 KB)
PDF(415 KB)
Start Tunnelling Method of Tunnel with Big Cross Section Cutting Face
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