PDF(508 KB)
Exploration on the Karst Geophysical Exploration Technology of the Railway Tunnel and Subgrade Base under Construction
LI Jian
Journal of Railway Engineering Society ›› 2017, Vol. 34 ›› Issue (12) : 9-12.
PDF(508 KB)
PDF(508 KB)
Exploration on the Karst Geophysical Exploration Technology of the Railway Tunnel and Subgrade Base under Construction
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