Dam safety monitoring model training method, system and device and medium

The invention relates to a dam safety monitoring model training method, system and device and a medium, and the method comprises the steps: analyzing the correlation between an environment variable and a structure effect of a dam according to the historical data of the environment variable and the historical data of the structure effect of the dam, and screening out the environment variable with the significant correlation as a feature variable; based on historical data corresponding to the feature variables, training a dam safety monitoring model; and based on a training result, performing cross validation and parameter tuning on the dam safety monitoring model to obtain a trained dam safety monitoring model. According to the method and the device, correlation analysis between the environmental variables and the structural effect of the dam is realized, the characteristics having obvious influence on the safety of the dam are effectively determined from natural environment changes and human activities, the p