PDF(976 KB)
Study on Suitability Evaluation and Application of Tunnel Portal in Alpine Canyon Area
LIU Wei, XU Guangchun, SHI Qicai, SONG Shubao
Journal of Railway Engineering Society ›› 2025, Vol. 42 ›› Issue (3) : 60-64.
PDF(976 KB)
PDF(976 KB)
Study on Suitability Evaluation and Application of Tunnel Portal in Alpine Canyon Area
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