Industrial enterprise carbon portrait grading method based on dynamic threshold value

The invention discloses an industrial enterprise carbon portrait grading method based on a dynamic threshold value. The method comprises the following steps: acquiring industrial enterprise carbon emission data; preprocessing the carbon emission data of the industrial enterprise; constructing a training input matrix according to the season to which the preprocessed industrial enterprise carbon emission data belongs and the industry to which the enterprise belongs; constructing an integrated learning layered architecture algorithm model, inputting the training input matrix into the integrated learning layered architecture algorithm model, and performing dynamic threshold training to obtain a trained model; and inputting industrial enterprise carbon emission data into the trained model, and carrying out carbon portrait grading. According to the industrial enterprise carbon portrait grading method based on the dynamic threshold value and the integrated learning model, the accuracy and speed of industrial carbon