Gao Lian-chen
Abstract
Based on the traditional tunnel construction techniques,and in the light of the features of the tunnel of Wuhe special passenger line,this paper puts forward some corresponding key techniques from the drill blasting,leakage,construction ventilation,and stepped construction,etc.
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Based on the traditional tunnel construction techniques,and in the light of the features of the tunnel of Wuhe special passenger line,this paper puts forward some corresponding key techniques from the drill blasting,leakage,construction ventilation,and stepped construction,etc.
Key concepts: Rock blasting, Key (lock), Tunnel construction, Engineering, Drill, Construction engineering, Line (geometry), Forensic engineering