Deformation prediction method and system considering rock-fill dam multi-measuring-point complex relevance space-time fusion

According to the deformation prediction method and system considering the time-space fusion of the multi-measurement-point complex relevance of the rock-fill dam, the time-space fusion can be carried out by fully considering the complex relevance among the multiple measurement points, and the accurate real-time prediction of the overall deformation is realized aiming at the characteristics of high noise and drifting of the deformation monitoring data of the rock-fill dam. The deformation prediction method comprises the following steps: step 1, preprocessing monitoring data: preprocessing monitored dam body deformation and environmental factor time series data; 2, samples are constructed based on the preprocessed data, a data set is constructed in a sliding window mode, and the samples are divided into a training set and a verification set according to the proportion; 3, determining to-be-injected prior information in a multi-measuring-point fusion process under a complex relation, and calculating an adjacent