Stability Analysis of H1 Landslide on Baoshan Highway in Yulong County, Yunnan Province

Li Hongjun

doi:10.3969/j.issn.1007-2993.2020.03.007

Volume 34 Issue 3

Jul. 2021

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Li Hongjun. Stability Analysis of H1 Landslide on Baoshan Highway in Yulong County, Yunnan Province[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2020, 34(3): 155-157,162. doi: 10.3969/j.issn.1007-2993.2020.03.007

Citation:

Li Hongjun. Stability Analysis of H1 Landslide on Baoshan Highway in Yulong County, Yunnan Province[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2020, 34(3): 155-157,162. doi: 10.3969/j.issn.1007-2993.2020.03.007

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Stability Analysis of H1 Landslide on Baoshan Highway in Yulong County, Yunnan Province

doi: 10.3969/j.issn.1007-2993.2020.03.007

Li Hongjun

China Shipping Survey and Design Institute Co., Ltd., Shanghai 200063, China

Received Date: 2019-07-25
Available Online: 2021-07-10

Abstract

Abstract

Yunnan is located in the northeastern boundary of the India-Eurasia collision zone. The long-term relative movement of the two plates has caused frequent geological disasters in Yunnan Province. The landslide deformation characteristics were analyzed by the basic characteristics, landslide structure and topography, as well as geomorphology conditions of the Baoshan Highway landslide in Lijiang. The stability of the landslide under different working conditions was calculated and analyzed.
- landslide,
- deformation feature,
- stability analysis,
- residual slip force