广深港客运专线珠江狮子洋隧道工程地质及水文地质条件评价及盾构选型建议
ENGINEERING GEOLOGICAL AND HYDROLOGICAL CONDITIONS FOR SHIZIYANG TUNNEL ON GUANG-SHEN LINE AND SUGGESTIONS FOR SHIELD EXCAVATION OF THE TUNNEL
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摘要: 珠江狮子洋隧道经过不同地质单元,地质条件较复杂,文中根据隧道各段的岩土水文地质特征,建议隧道施工盾构机的选型。Abstract: Various geological units appear at different section of Shiziyang tunnel in Zhujiang city. So the excavation of tunnel must be done on a complicated geological condition. This paper firstly introduced the engineering geological and hydrological conditions for different sections of the tunnel, and then proposed some suggestions for shield excavation of the tunnel.