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监控量测是新奥法施工的重要组成部分,是确保隧道施工安全的信息化手段。掌握围岩和支护的动态信息并及时反馈到施工作业,通过对围岩和支护的变位、应力量测,通过回归分析,及时提供准确数据和可靠预测,修改支护系统设计;对已开挖、支护段的力学状态进行评价,在有险情时及时采取必要补救措施。
Monitoring measurement is an important part of the new Austrian law construction, is to ensure the safety of tunnel construction information tools. Grasp the dynamic information of surrounding rock and support and feedback to the construction operation in time; modify the design of support system through the accurate analysis and reliable prediction of surrounding rock and support displacement and stress measurement through regression analysis; Excavation, support sections of the mechanical state to assess, in time of danger to take the necessary remedial measures in a timely manner.