通过盾构机在城市轨道交通中的工程应用,阐述了盾构机的一系列参数控制、风险分析和施工保护措施,使得复杂地质条件下的桩基建筑物成功穿越,取得了明显的社会和经济效果,为以后同类工程的施工监测积累了实践经验。%Through the engineering application of shield machine in urban rail transit,this paper elaborated a series of parameters control,risk a-nalysis and construction protection measures of shield machine,made the pile foundation building success through under complex geological con-ditions,achieved obvious social and economic effect,accumulated practical experience for similar engineering construction monitoring.
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