摘要
监控量测是隧道新奥法施工的三大要素之一,通过量测施工中隧道围岩变形与支护受力数据,对数据进行分析整理及时反馈指导施工。本文以某隧道为例,通过对拱顶下沉和周边位移量测数据的处理、回归建模,评价和预测隧道的稳定性。
Monitoring measurement is one of the three elements that are used in New Austrian Tunneling Method, by measuring the construction of tunnel surrounding rock deformation and force supporting data, data analysis and timely feedback to guide the construction. In this paper, uses a tunnel for example,through the vault and surrounding subsidence displacement measurement data processing,regression modeling, evaluation and prediction of the stability of the tunnel.
出处
《中国西部科技》
2010年第1期32-33,50,共3页
Science and Technology of West China
关键词
监控量测
拱顶沉降
水平收敛
回归分析
Monitoring measurement
Groin vault settlement
Perimeter displacement
Regression analysis
