摘要
通过采空区域高速公路路基地表沉降变形的现场监测,建立了路基沉降变化观测值数据库,基于实测数据,建立了地表沉降变形预测模型,研发了路基沉降变形监测预警系统,并进行了公路路基工后沉降变形的预测分析,最终生成沉降预警报告。
Through the deformation monitoring of the mined-out area highway subgrade subsidence, established the embankment settlernent database, and based on the survey datas, The author established the deformation forecast model of surface subsidence, research and developed the subgrade deformation monitoring forecast system, analysed the settlement remaining of highway subgrade deformation and created the settlement prewarning report.
出处
《岩土工程技术》
2012年第5期222-225,共4页
Geotechnical Engineering Technique
关键词
采空区
监测
双曲线模型
预警系统
goal
monitoring
hyperbolic model
forecast system
