人工神经网络在岩土工程中的应用

APPLICATION OF ARTIFICIAL NEURAL NETWORKS TO GEOTECHNICAL ENGINEERING

人工神经网络在近几年来发展迅速。基于人工神经网络的方法在岩土工程中得到了广泛的应用。神经网络的模型很多 ,很多学者在他们的研究中采用了BP神经网络。通过对BP神经网络方法与传统方法进行比较发现有其独特的优点。由于岩土工程中的问题的复杂性 ,在已知量与未知量之间存在很强的非线性关系。这种非线性关系通过人工神经网络可以很好地映射。笔者认为神经网络在岩土工程中是可行的 。

Artificial neural networks wos developed very quickly in recent years.An artificial neural network-based method was widely applied to the geotechnical engineering.There are many kinds of modeling using neural networks.A great number of researchers like to use the Back Propagation neural network in their researches.Some advantages were obtained through comparing the method with traditional methods.It is much complexity in problems of the geotechnical engineering.A strong nonlinear relationship was established between knows and unknowns of the problems.The nonlinear relationship can be mapped very well by artificial neural networks.It is sure that the method is feasible.It will be interested for more geotechnical engineers.