Integrated Dynamic Forecasting by Grey Numbers of Identical Dimensions and its Application in Deformation Forecasting

By analyizing the limits of GM(1,1)forecasting model,this paper gives a new method,which integrates dynamic forecasting method with recent information and recursive compensations by grey numbers of identical dimensions. This method has been applied to the Lianzi Cliff deformation dy monitoring and prediction with proved efficiency. The analysis showed that the Lianzi Cliff is currently in the stable developing mode.