Application of BP Neural Network in Evaluation Model of Bridge Blasting Program

摘要

Bridge blasting by engineers is a special and professional operation. It is difficult to assess the merits of the blasting scheme. By analyzing the influencing factors of bridge blasting, the evaluation index system of bridge blasting scheme based on blasting personnel, blasting target and blasting tool is constructed, and the evaluation method of military bridge blasting scheme is also studied in this paper. The evaluation model of military bridge blasting scheme based on BP neural network is established. Finally, the military bridge blasting task implemented by an engineer detachment is given as an example. The candidate scheme is evaluated based on relevant training data, and the effectiveness of the model is verified.