公路隧道施工监控量测与超前地质预报技术现状及思考

Current Status of and Suggestion on Monitoring and Measurement and Advance Geological Prediction Technology for Highway Tunnel Construction

  • 摘要: 公路隧道施工监控量测和超前地质预报工作是确保隧道施工安全、围岩稳定、支护经济、质量可靠以及实现信息化设计和施工的重要手段。文章详细阐述了监控量测和超前地质预报技术现状,分析了监控量测和超前地质预报实施过程中存在的问题,主要体现在:人员素质参差不齐、仪器配置不完善、监管职责不到位、设计施工各方配合不足等方面。针对存在的问题,文章提出了改进措施和建议。

     

    Abstract: Monitoring, measurement, and advance geological prediction for highway tunnel construction are the important means to ensure safe construction, stability of surrounding rocks, economy of supports, reliability of quality, and dynamic design and construction. This paper elaborates the current status of these techniques and analyzes the existing problems in the implementation process, including unqualified staff, imperfect instrumentation, poor supervision, and a lack of coordination among the testing, design, and construction parties. To solve these problems, some relevant measures and suggestions are put forward.

     

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