曲线回归分析法在隧道监控量测数据处理及分析中的应用

Application of Curve Regression Analysis in Data Processing and Analysis of Tunnel Monitoring Measurement

隧道施工的监控量测工作主要目的是优化和完善设计、根据围岩位移和支护结构内力变化情况采取相应施工技术措施,是保证隧道施工安全、质量及进度的关键。同时还可为后续要施工的隧道及同地区的隧道设计提供依据及经验。但如何更好地对监控量测的数据进行及时、准确分析和合理应用成为亟待解决的问题。本文结合施工实践,采用曲线回归分析法结合Excel软件对监控量测的数据进行了快速、可靠、准确的处理及分析,有效的为调整施工参数及优化设计提供了依据,极大的促进了施工。

The main purpose of the monitoring and measurement of tunnel construction is to optimize and perfect the design and takecorresponding construction technical measures according to the displacement of the surrounding rock and the internal force of the supportingstructure,which is the key to ensure the safety,quality and progress of the tunnel construction.And it can also provide basis and experiencefor tunnel design and construction in the future.But how to better monitor the measured data for timely,accurate analysis and rationalapplication has become an urgent problem to be solved.Based on the application practice,this paper uses the curve regression analysismethod combined with Excel software to carry on the fast,reliable and accurate processing and analysis to the monitoring and measurementdata,which effectively provides the basis for adjusting the construction parameters and optimization design,and greatly promots theconstruction.