The information transmission system of frontal detection is a key technique for that the shield tunnel machine can operate with high quality, high speed and high efficiency safely.
盾构前向探测信息传输系统时保证盾构高质量、高速度、高效率和安全运行的关键技术。
The relation of shield tunnel and the designing tunnel is stated from the Angle of shield machine production and attitude control of the duct piece.
从盾构机制造及盾构施工隧道管片姿态控制的角度讲述了盾构隧道与设计线路隧道的关系。
During the construction of shield machine, tail void grouting is a necessary and key procedure, which can actively control the tunnel uplift and ground subsidence.
对盾尾空隙进行注浆是盾构施工的必备及关键工序，由此达到控制隧道上浮及地面沉降。
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