PDF(449 KB)
IMPROVEMENT OF SURVEYING PROCEDURE FOR CHANGING RETARDING SITUATION OF GEOLOGIC WORKS
Zhou Baoxi
Journal of Railway Engineering Society ›› 1995, Vol. 12 ›› Issue (4) : 29-34.
PDF(449 KB)
PDF(449 KB)
IMPROVEMENT OF SURVEYING PROCEDURE FOR CHANGING RETARDING SITUATION OF GEOLOGIC WORKS
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