基于GA-BP网络的工程兵桥梁爆破方案评估模型-《计算机技术与发展》

文章信息/Info

Title:: Application of GA-BP Arithmetic in Evaluation Model of Bridge Blasting Program

Author(s):: TIAN Cheng-xiang; FU Cheng-qun ; WU Hai-peng; ZHOU Lei; [1]Engineering Institute of Engineering Corps, PLA University of Science and Technology[2]No. 91257 Unit of PLA

Keywords:: bridge blasting ; GA-BP artificial neural network ; indicator system; program evaluation

摘要:: 工程兵地爆分队对桥梁实施爆破过程复杂，所受影响因素多，爆破方案难以确定，为了更好的解决这一问题，构建了以爆破目标、爆破实施人员、爆破工具器材为主的桥梁爆破方案评估指标体系，并给出了基于GA—BP神经网络模型来研究桥梁爆破方案评估的方法，确立了GA—BP网络桥梁爆破方案评估模型。以工程兵某部执行桥梁爆破任务为例进行实例验证，采用该网络模型能够快速对待选方案进行较准确的评估，并筛选出较好的方案。结果表明该网络模型具有很强的可行性和有效性。最后给出了工程兵增强爆破作业效果的建议

Abstract:: Because of the complexity of the mine blasting unit＇s bridge blasting operations and influenced by so many factors,the blasting project always hard to target. Aiming at the problem,established the evaluation index including blasting targets,blasting implementers and blasting tools, and introduced the evaluation method of bridge blasting project based on GA-BP artificial neural work, and established the evaluation model. It takes the engineer carrying out bridge blasting as an example, validating that the model can evaluate by rule and line. The effect proves the feasibility and validity of the model. Finally, give the advices of blasting program