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通过近年来上海轨道交通线穿越京沪、沪昆铁路地基加固及盾构顶进施工监护过程的实践,着重介绍安全监护工作必须掌握的技术标准;施工监护的前期准备、施工过程中的三个过程控制;施工监护要求、盾构过轨后六个线路沉降观测检查整修以及安全措施(包括应急处置)的各项要求和预防措施,为今后城市轨道交通线穿越主要干线线路地基加固及盾构顶进施工监护工作进行探索。
In recent years, the Shanghai rail transit line through the Beijing-Shanghai and Shanghai-Kunming railway foundation reinforcement and construction of the shield during the construction of the monitoring process, focusing on the safety monitoring work must master the technical standards; construction monitoring of the preparatory work, the construction process of three Process control, construction and monitoring requirements, post-shield six subsidence observation and inspection of the settlement renovation and safety measures (including emergency response) requirements and preventive measures for the future urban rail transit line through the main trunk line foundation reinforcement and shield Top into construction monitoring work to explore.