LS-SVM-Markov Model for Tunnel Deformation Prediction

Abstract

In order to effectively predict aspects of tunnel deformation, taking effective and timely measures against the problem to ensure the safety of tunnel ,LS-SVM-MC model is proposed . Namely, Markov chain based on LS-SVM corrects the error, and ultimately improves the accuracy of prediction. By the analysis and calculation of deformation prediction of a tunnel , you can find that the method is more in line with the actual situation, showing predictive superiority and a high prediction accuracy.so the method can serve as a new ways of tunnel deformation prediction,some promotional value can be gained in later work.