PDF(225 KB)
EXPLORATIONS OF PERMAFROST ON QINGHAI-XIZANG PLATEAU AND ROUTE SELECTION PLANS FOR RAILWAY TOWARDS XIZANG
Zhang Zhao Ni Ping
Journal of Railway Engineering Society ›› 1998, Vol. 15 ›› Issue (1) : 4-10.
PDF(225 KB)
PDF(225 KB)
EXPLORATIONS OF PERMAFROST ON QINGHAI-XIZANG PLATEAU AND ROUTE SELECTION PLANS FOR RAILWAY TOWARDS XIZANG
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