Distribution network maintenance plan resource consumption prediction and optimization method

The invention provides a method for predicting and optimizing resource consumption of a distribution network maintenance plan, which comprises the following steps of: establishing an associated network topology according to the distribution network maintenance plan, and determining a resource consumption point based on the associated network topology; determining influence factors of the resource consumption points, performing correlation analysis on the resource consumption of each resource consumption point and the influence factors, and calculating standard consumption of each resource consumption point according to an analysis result; performing horizontal prediction and transverse prediction on the maintenance steps according to the standard consumption, and performing integrated processing on the horizontal prediction and the transverse prediction to obtain a resource consumption prediction result of the resource consumption point; and taking the resource consumption points of which the resource consump