Digital building engineering intelligent management system and management method

The invention discloses a digital building engineering intelligent management system and management method, and relates to the technical field of building engineering intelligent management, a trained building construction digital twinborn model predicts a construction scheme in a construction area, and if a generated feasibility coefficient is lower than a feasibility threshold, parameters of the construction scheme are optimized; if the obtained progress coefficient does not exceed the progress threshold value, determining the part with the delay degree not exceeding the progress threshold value in the sub-region as a delay sub-region; optimizing the current construction measurement in each sub-region according to the adjustment priority of each sub-region; and constructing a corresponding difference degree according to the difference proportion, screening out a low-quality sub-region according to the difference degree, predicting the use state of the construction building by using the trained construction