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北京地铁九号线军博站主体下穿1号地铁既有线施工为特级风险源,分析了风险因素,提出了暗挖工程的控制要点,并对施工经验进行总结。
The main subway station on the No.9 line of Beijing Metro underlies the construction of the No.1 subway metro line as a special risk source, analyzes the risk factors, puts forward the control points of the tunneling project, and summarizes the construction experience.