PDF(362 KB)
Research on Sleeve—valve—pipe Grouting Technology for Reinforcing the Pearl River Dam Underpassed by Shiziyang Tunnel
PENG Feng,LIU Guang—jun
Journal of Railway Engineering Society ›› 2010, Vol. 27 ›› Issue (7) : 55-59.
PDF(362 KB)
PDF(362 KB)
Research on Sleeve—valve—pipe Grouting Technology for Reinforcing the Pearl River Dam Underpassed by Shiziyang Tunnel
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