Innovation and Practice of Settlement Control Technology in Geotechnical and Underground Engineering Construction
Abstract
In the construction of underground projects, the issue of surface subsidence is becoming increasingly prominent, posing a serious
threat to both engineering safety and the surrounding environment. This paper focuses on the research of surface subsidence control technology in underground projects, conducting a systematic analysis from two perspectives: influencing factors and control measures. It explains
the mechanisms by which factors such as soil conditions, groundwater levels, depth, cross-sectional dimensions, and construction techniques
influence subsidence. The paper emphasizes key technologies for controlling subsidence, including the optimization of tunnel excavation
techniques, advanced support, grouting reinforcement, and monitoring and early warning systems, and proposes practical technical points and
implementation strategies. By integrating engineering practice with theoretical analysis, this paper aims to provide scientific guidance for the
management of surface subsidence in underground projects.
threat to both engineering safety and the surrounding environment. This paper focuses on the research of surface subsidence control technology in underground projects, conducting a systematic analysis from two perspectives: influencing factors and control measures. It explains
the mechanisms by which factors such as soil conditions, groundwater levels, depth, cross-sectional dimensions, and construction techniques
influence subsidence. The paper emphasizes key technologies for controlling subsidence, including the optimization of tunnel excavation
techniques, advanced support, grouting reinforcement, and monitoring and early warning systems, and proposes practical technical points and
implementation strategies. By integrating engineering practice with theoretical analysis, this paper aims to provide scientific guidance for the
management of surface subsidence in underground projects.
Keywords
Underground engineering; Surface subsidence; Settlement control; Grouting reinforcement; Monitoring and early warning
Full Text:
PDFReferences
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DOI: http://dx.doi.org/10.70711/frim.v3i11.7691
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