THE FORMATION CONDITIONS AND STABILITY OF CHAHANDUSI RESERVOIR LANDSLIDE IN XUNHUA COUNTY, QINGHAI PROVINCE

ZHANG Miao; ZHANG Chun-shan; YANG Wei-min; WANG Qiu-mei; LIU Xuan; LIU Ting

Volume 20 Issue 3

Sep. 2014

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Article Navigation > Journal of Geomechanics > 2014 > 20(3): 274-284

ZHANG Miao, ZHANG Chun-shan, YANG Wei-min, et al., 2014. THE FORMATION CONDITIONS AND STABILITY OF CHAHANDUSI RESERVOIR LANDSLIDE IN XUNHUA COUNTY, QINGHAI PROVINCE. Journal of Geomechanics, 20 (3): 274-284.

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THE FORMATION CONDITIONS AND STABILITY OF CHAHANDUSI RESERVOIR LANDSLIDE IN XUNHUA COUNTY, QINGHAI PROVINCE

1.
Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China
2.
School of Geosciences and Resources, China University of Geosciences, Beijing 100083, China

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Abstract

Abstract

Based on the field work and engineering geologic investigation of Chanhandusi Reservoir Landslide in Xunhua County, this paper focuses on the development characteristics, formation conditions and stability analysis of this landslide. The result shows that this landslide is mainly influenced by landforms, stratum lithology, earthquake and hydrology. ANSYS is used for the stability analysis, which suggests that Chahandusi Reservoir Landslide is currently under stable state. It is necessary for landslide monitoring.
- Chanhandusi reservoir landslide,
- formation conditions,
- stability analysis,

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