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1.概要 N-VEC施工法不存存明确的滑移线:在大致可看作均匀的地层中,基于隧道标准施工法——新奥法(NATM)进行设计、施工和量测,开挖、取土、设置挡土栅。
1. General N-VEC construction methods do not include explicit slip lines: Design, construction and measurement based on the tunneling standard construction method - NATO (NATM) , Take soil, set the soil gate.