Stability Analysis of the Right Bank Landslide of the Ertang Valley Reservoir
详细信息
- 责任者：Maihemuti·Balati (Hydraulic and Civil Engineering College ; Xinjiang Agricultural University ; Urumqi 830052 ; China) ; Wang Enzhi
- 刊名：Hydrogeology and Engineering Geology
- 出版年：2013
- 卷期：40(2)
- 关键词：滑坡 ; landslides ; 新疆 ; Xinjiang
- 页码：p.83-87
- 图表：illus., 3 tables, 11 refs.
- 分类号：1702
- issnNo：ISSN1000-3665
- isbnNo：CN11-2202/P
摘要
By examining the Ertang Valley Reservoir engineering geological conditions,reservoir bank landslide geological environment,deformation characteristics and influencing factors of landslide stability are discussed on the basis of the reservoir right bank slope stability analysis.The calculation results show that the landslide at the right side body only under the action of gravity in the critical stable state does not meet the safety requirements of long-term projects.But in the cutting slope landslide,taking the measurements of transformation and anchorage may improve significantly the safety factor of the slope.The computation results show that the calculated results with the Fellenius method and GEO-SLOP software are close to each other and the most dangerous slip surface position of coincide,which reflects the geological parameters and coefficient of safety and reliability,can be applied to engineering safety design.