Building construction project material demand prediction analysis method based on big data

The invention belongs to the technical field of building construction project material demand prediction, and relates to a building construction project material demand prediction analysis method based on big data. According to the method, project material demands under various geographical scenes are fully considered by obtaining the construction sub-line segments corresponding to the target building construction project, the accuracy of predicting the material demands of the target building construction project is improved, and the prediction accuracy of the material demands of the target building construction project is improved by analyzing the material demand coefficients of the construction sub-line segments corresponding to the target building construction project. Diversified analysis is performed from the perspectives of viaducts, tunnels, conventional structures and the like, uncertainty in projects is reduced, resource waste is avoided, optimization of resource planning is realized, and material de