Dam deformation prediction method, system and equipment and storage medium

The invention provides a dam deformation prediction method, system and device and a storage medium, and relates to the field of dam safety monitoring. The method comprises the following steps: obtaining dam monitoring data, wherein the dam monitoring data comprises a target deformation amount and a plurality of input characteristics; performing data mining on the dam monitoring data based on a Lasso regression algorithm to obtain a feature weight, corresponding to the target deformation, of each input feature; sorting and/or screening the plurality of input features based on the feature weights, corresponding to the target deformation, of the input features to obtain optimized input features; and the optimized input features are sent to a preset encoder part of the LSTM network, and a decoder part of the LSTM network introduces an attention mechanism to perform time sequence prediction on the prediction target deformation based on the output of the encoder and the result of the attention mechanism. According