摘要
通过对土石坝渗流的成因分析,应用神经网络原理,并结合某土石坝的实测渗流资料,建立了渗流BP神经网络模型,给出了模型的输入、模型输出因子和模型结构。实例分析结果表明,模型合理、可靠,精度较高。
The paper sets up the BP nerve network model of seepage, gives the model of export divisor and input divisor and the model structure with nerve network principle, combining a earth-rock dam measured seepage data, through analysis of earth-rock dam seepage cause. The analysis indicates that this model is rational, reliable, the precision is high.
出处
《东北水利水电》
2005年第1期5-6,51,共3页
Water Resources & Hydropower of Northeast China
关键词
土石坝
渗流
神经网络模型
earth-rock dam
seepage
nerve network model
