PDF(311 KB)
CONSTRUCTION PRACTICE OF MIHUALING TUNNEL EXIT WITH CHINESE TUNNELING METHOD
LUO Qiung
Journal of Railway Engineering Society ›› 1999, Vol. 16 ›› Issue (1) : 44-49.
PDF(311 KB)
PDF(311 KB)
CONSTRUCTION PRACTICE OF MIHUALING TUNNEL EXIT WITH CHINESE TUNNELING METHOD
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