多元线性回归分析法计算顶管施工引起的地面沉降

Computation of ground settlement induced by the pipe jacking using multivariate linear regression method

采用多元线性回归分析法建立了一个地面沉降和其产生的主要因素之间的回归模型,并利用VC编程实现了这个回归模型。程序运行中与实测数据紧密结合动态更新回归模型,预测的沉降结果与实测数据比吻合。

Based on the theory of multivariate linear regression, a module about the relationship between ground settlement and its major factors is developed. This module is realized by using VC programming language. Compared with the data from field observations, the prediction of ground settlement using this module is satisfied.