PDF(224 KB)
Research on the State of Subgrade Engineering in Permafrost Region Railway during the Early Operation
SHI Gang - qiang1,LI Yong - qiang2
Journal of Railway Engineering Society ›› 2012, Vol. 29 ›› Issue (5) : 14-17.
PDF(224 KB)
PDF(224 KB)
Research on the State of Subgrade Engineering in Permafrost Region Railway during the Early Operation
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