Research and application of phase space reconstruction theory in the prediction of slope failure

被引:0
|
作者
Wang, Chuangye [1 ,2 ]
Ji, Hongguang [1 ]
Han, Wandong [2 ]
机构
[1] Univ Sci & Technol Beijing, Dept Civil & Environm Engn, Beijing 100083, Peoples R China
[2] Inner Mongolia Univ Sci & Technol, Sch Mining Engn, Baotou 014010, Peoples R China
来源
RESOURCES AND SUSTAINABLE DEVELOPMENT, PTS 1-4 | 2013年 / 734-737卷
关键词
slope; phase space reconstruction; Lyapunov exponents; forecast;
D O I
10.4028/www.scientific.net/AMR.734-737.791
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The research of slope failure, which is one of the main types of natural disasters, has become a hot topic. Effective landslide forecast can improve the early warning system of landslides and mitigate the landslide disasters. In this paper, a predictive model with the slope's displacement time sequence is established based on the phase space reconstruction theory, where the parameter of the predictive model is obtained by the minimum of prediction error method. The rationality of the evaluation index system is verified through the case studies.
引用
收藏
页码:791 / +
页数:2
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