PDF(342 KB)
The Geological Characters and Construction Countermeasures Corresponding on Tunnel through Shale ( T3sn)in Dali-Lijiang Railway
YANG Ying
Journal of Railway Engineering Society ›› 2008, Vol. 25 ›› Issue (9) : 77-79.
PDF(342 KB)
PDF(342 KB)
The Geological Characters and Construction Countermeasures Corresponding on Tunnel through Shale ( T3sn)in Dali-Lijiang Railway
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