A series of examinations have been carried out including simulation and in-situ tests. This paper has simulated the propagation of ground-penetrating radar (GPR) pulse in mediums behind shield-driven tunnel segment and accomplished numerical simulation by FEM software.
论文以此为背景，提出利用探地雷达对盾构隧道壁后注浆进行无损探测，并且开展了一系列室内测定和现场试验、完成了探地雷达电磁波在壁后介质中传播的模拟及注浆分布对隧道、地表沉降影响的有限元分析。
参考来源 - 盾构隧道壁后注浆探测图像识别及沉降控制研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Monitoring and protecting measures for a water channel are stated, when the boring of a shield-driven tunnel is under it.
介绍盾构施工穿越水渠时，对水渠的监测和保护措施。
As a sophisticated tunnel lining type, the universal segments were applied widely in the construction of shield-driven tunnel.
通用管片作为一种较先进的隧道衬砌形式，在盾构法隧道施工中被广泛采用。
In this paper the relationship of tunnel axis floating with properties of lining grouting slurry for shield-driven tunneling of Shanghai metro was studied.
本文着重探讨上海地铁采用盾构法施工，隧道轴线上浮与衬砌灌注浆液性质的关系。
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