Regional business expansion project investment prediction method

The invention relates to the field of big data application, in particular to the field of big data application in the power industry, and more particularly relates to a regional business expansion project investment prediction method, which is based on a Prophet algorithm model, and continuously corrects training parameters through historical data so as to obtain a prediction model meeting prediction requirements (the accuracy is greater than 90%). After the technical scheme disclosed by the invention is adopted, the investment amount of a regional business expansion project in a plurality ofseasons in the future can be quickly and automatically predicted according to the investment amount data and the input parameters of the historical regional business expansion project, so that the annual investment amount of the regional business expansion project is predicted, a prediction value has relatively high accuracy, and the investment budget management level of the business expansion engineering project can be e