探讨城市轨道交通工程等基础设施建设中隧道工程施工现状,对南宁市轨道交通工程案例进行具体分析,阐述小近距并行暗挖隧道和盾构隧道施工技术及施工过程中采取的具体措施,指出这种施工技术具有广泛的实用价值和应用前景。%The paper explores the tunnel engineering construction in some infrastructure construction including the urban rail projects,analyzes the cases for the rail traffic projects in Nanning,illustrates the construction technique of underground excavation and shield small net-span parallel tunnel construction and the measures in the construction process,and points out the construction technique has extensive application value and application prospect.
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