It has higher systematic stability and error tolerance.Base on the dynamic and physical behavior of soil erosion, the present paper modified the CFNN to predict soil erosion on slope land.

• 根据土壤侵蚀过程内在特点，采用一种改进的补偿模糊神经网络(CFNN)方法，对坡面侵蚀产沙过程进行了预测研究。