高边坡施工期变形预测遗传神经网络模型

Construction of high side slope deformation prediction genetic neural network model

基于BP网络存在的不足,将遗传算法引入到BP网络模型中,建立了高边坡施工期相邻层开挖暂停阶段变形预测遗传神经网络模型,对边坡时效变形进行预测,并对预测的结果进行检验,结果表明模型取得较好的预测效果,可供类似工程参考使用.

Based on the deficiencies of the BP network, the genetic algorithm is introduced into the BP High Side Slope construction adjacent layers excavation suspended phase deformation prediction genetic network model, and a neural network model is established. A time limitation of slope deformation is forecast, and the predicted results are tested. The results show that the prediction model can achieve better results, and can be used as reference for the similar engineering.