灰色理论在基坑周边地面变形预测中的应用

The application of gray theory in foundation pit surrounding ground deformation prediction

运用灰色系统理论,对基坑变形建立了GM(1,1)预测模型,通过实际值与预测值的比较,验证了灰色理论GM(1,1)模型在基坑周边地面变形预测中的可行性。

Using gray system theory, this paper established GM （ 1,1 ） prediction model to foundation pit deformation, through comparison with the actual values and predicted values, verified the feasibility of grey theory GM（ 1,1 ） model in foundation pit surrounding ground deformation prediction.