Journal of Changjiang River Scientific Research Institute ›› 2006, Vol. 23 ›› Issue (2): 28-30.

• . • Previous Articles     Next Articles

Prediction of Displacement in Landslide based on Nonlinear Dynamics

 CHEN  Wei-Bing, LI  Duan-You   

  • Published:2006-04-01 Online:2006-04-01

Abstract: The time series of displacement monitoring data obtained in Maoping landslide of Qingjiang are analyzed by using macroscopic study of nonlinear dynamics method. Then the mean zero - order local - region algorithm is proposed and applied in predicting displacement time series. The calculated results show that the relative error of the first month is only 0.66%, and that of previous three months may be controlled to be within 5%, the preliminary result is satisfactory. 