PDF(342 KB)
THE QUALITY SUPERVISION OF PASSING THE EXITING LINE ADOPTED THE SUPER SHALLOW BURIED SUBSURFACE EXCAVATION METHOD
YANG Hong,HAN Jin-gang
Journal of Railway Engineering Society ›› 2005, Vol. 22 ›› Issue (5) : 71-74.
PDF(342 KB)
PDF(342 KB)
THE QUALITY SUPERVISION OF PASSING THE EXITING LINE ADOPTED THE SUPER SHALLOW BURIED SUBSURFACE EXCAVATION METHOD
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