Aging Stability Theory of Landslide Creep and Basic Conception of Landslide Prediction
详细信息
- 责任者：Yang Renguang (China Sihai Holdings Co. Ltd. ; Beijing 100081 ; China)
- 刊名：Journal of Geological Hazards and Environment Preservation
- 出版年：2010
- 卷期：21(2)
- 关键词：滑坡 ; landslides
- 页码：p.71-73,87
- 图表：1 illus., 16 refs.
- 分类号：1702
- issnNo：ISSN1006-4362
- isbnNo：CN51-1467/P
摘要
On the basis of research findings achieved by Maxwell, Kelvin and Saitou Susumu Takashi etc., the viscoelastic lag coefficient of rock-soil mass is introduced in this paper, together with the practical monitoring geometric locus of test piece of rock and soil materials under different strained conditions, and then the fitting process is adopted. On the premise of following the continuities of both deformation and degree of deformation of knee of curve, the binary nonlinear transcendental algebraic equations concerning time is deduced, and also the time of aging conjugate point and destabilization time caused by severe sliding are calculated. Finally the conclusion in which the ageing of landslide creep can be predicted is obtained.
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