Deformation and failure of the Xiaochatou Landslide under rapid drawdown of the reservoir water level based on centrifuge tests
作者： Lei Fan , Guangcheng Zhang , Bo Li , Huiming Tang
DOI: 10.1007/S10064-016-0895-1
关键词: Centrifuge 、 Water level 、 Displacement (fluid) 、 Landslide 、 Geology 、 Reservoir water 、 Geotechnical engineering 、 Pore water pressure 、 Drawdown (hydrology) 、 Deformation (meteorology)
摘要: The deformation and failure mechanism of landslides caused by reservoir water operations is a significant problem that being addressed researchers. Xiaochatou Landslide in the Wudongde Reservoir area taken as an example for performance centrifugal model tests under gravel conditions with rapid drawdown level. data concerning displacement pore pressure during this process show Landslide, which complex landslide containing shallow slide mass, middle mass deep extremely sensitive to centrifuge will fail suffer large after decrease Furthermore, exhibits characteristics retrogressive failure.
springer.com
sci-hub.se 参考文章(30)
Chandrakant S. Desai, Seepage Analysis of Earth Banks under Drawdown Journal of the Soil Mechanics and Foundations Division. ,vol. 98, pp. 1143- 1162 ,(1972) , 10.1061/JSFEAQ.0001801
J M Duncan, Stephen G Wright, An Examination of Slope Stability Computation Procedures for Sudden Drawdown. This Digital Resource was created from scans of the Print Resource. ,(1987)
Annamaria Cividini, Giancarlo Gioda, An approximate F.E. analysis of seepage with a free surface International Journal for Numerical and Analytical Methods in Geomechanics. ,vol. 8, pp. 549- 566 ,(1984) , 10.1002/NAG.1610080605
D Stephenson, Drawdown in embankments Géotechnique. ,vol. 28, pp. 273- 280 ,(1978) , 10.1680/GEOT.1978.28.3.273
G J Pauls, E Karl Sauer, E A Christiansen, R A Widger, A transient analysis of slope stability following drawdown after flooding of a highly plastic clay Canadian Geotechnical Journal. ,vol. 36, pp. 1151- 1171 ,(1999) , 10.1139/T99-073
A. W. Skempton, THE PORE-PRESSURE COEFFICIENTS A AND B Geotechnique. ,vol. 4, pp. 143- 147 ,(1954) , 10.1680/GEOT.1954.4.4.143
A. W. Bishop, The Use of Pore-Pressure Coefficients in Practice Geotechnique. ,vol. 4, pp. 148- 152 ,(1954) , 10.1680/GEOT.1954.4.4.148
Erling Reinius, The Stability of the Slopes of Earth Dams Géotechnique. ,vol. 5, pp. 181- 189 ,(1955) , 10.1680/GEOT.1955.5.2.181
H.L. Wang, W.Y. Xu, Stability of Liangshuijing landslide under variation water levels of Three Gorges Reservoir European Journal of Environmental and Civil Engineering. ,vol. 17, ,(2013) , 10.1080/19648189.2013.834592
Norbert Moregenstern, Stability Charts for Earth Slopes During Rapid Drawdown Geotechnique. ,vol. 13, pp. 121- 131 ,(1963) , 10.1680/GEOT.1963.13.2.121