PDF(9879 KB)
Technology of Detection and Identification of Hidden Caves behind Tunnel Lining by GPR
Zhang Xianggui, Zou Ming, Liu Zonghui, Tang Fu, Lan Riyan
Chinese Journal of Underground Space and Engineering ›› 2021, Vol. 17 ›› Issue (5) : 1598-1605.
PDF(9879 KB)
PDF(9879 KB)
Technology of Detection and Identification of Hidden Caves behind Tunnel Lining by GPR
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