Study on the Formation Mechanism and Stability of Sichuan Guangyuan Wangjiabao Landslide

ZHANG Dan; ZHAO Zhiwei; LI Yan

doi:10.3969/j.issn.1007-2993.2010.01.005

Volume 24 Issue 1

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ZHANG Dan, ZHAO Zhiwei, LI Yan. Study on the Formation Mechanism and Stability of Sichuan Guangyuan Wangjiabao Landslide[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2010, 24(1): 16-19. doi: 10.3969/j.issn.1007-2993.2010.01.005

Citation:

ZHANG Dan, ZHAO Zhiwei, LI Yan. Study on the Formation Mechanism and Stability of Sichuan Guangyuan Wangjiabao Landslide[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2010, 24(1): 16-19. doi: 10.3969/j.issn.1007-2993.2010.01.005

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Study on the Formation Mechanism and Stability of Sichuan Guangyuan Wangjiabao Landslide

doi: 10.3969/j.issn.1007-2993.2010.01.005

China Ordnance Industry Survey, Design & Reseatch Institute Beijing 100053, China

Received Date: 2009-10-19
Available Online: 2021-07-06

Abstract

Abstract

Wangjiabao Landslide is located in the northern Sichuan Basin,Guangyuan. The sign of landslide deformation is mainly to surface deformation. In this paper, qualitative analysis and quantitative analysis are used to landslide stability analysis and calculation. The results show that Wangjiabao landslide is stable in natural condition or seismic condition and basically stable in storm condition. Based on the above results, a reliable basis for the prevention and treatment project is provided.
- wangjiabao landslide,
- formation mechanism,
- stability analysis,
- sensitivity