Data for: Forecasting of slope deformation field using correlated grey model updated with time correction factor and background value optimization

The original data of five monitoring boreholes and the forecasting time series using GM (1,1), TGM (1,1,p,q) and TGM (1,n,p,q)本数据集包含五个监测孔的原始数据以及采用GM（1，1）、TGM（1，1，p，q）和TGM（1，n，p，q）方法预测的时间序列数据。