PDF(341 KB)
Earthquake Disaster Characteristics of Tunnel 109 on Baoji—Chengdu Railway and Measures for Urgent Repair and Treatment
MENG Xiang—lian
Journal of Railway Engineering Society ›› 2009, Vol. 26 ›› Issue (6) : 91-93.
PDF(341 KB)
PDF(341 KB)
Earthquake Disaster Characteristics of Tunnel 109 on Baoji—Chengdu Railway and Measures for Urgent Repair and Treatment
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