Back-analysis of a rainfall-induced landslide case history using deterministic and random limit equilibrium methods

CH Wang, L Fang, DTT Chang, FC Huang - Engineering Geology, 2023 - Elsevier
Because recurrent rainfall-induced landslide episodes mimic prior failures, this study builds
a back-analysis approach to identify those prior failure events and assess the prospective …

Integrating vegetation indices and geo-environmental factors in GIS-based landslide-susceptibility map**: using logistic regression

HD Abeysiriwardana, PIA Gomes - Journal of Mountain Science, 2022 - Springer
This study aimed to assess the potential of in-situ measured soil and vegetation
characteristics in landslide susceptibility analyses. First, data for eight independent …

Study of an ancient landslide reactivation mechanism based on centrifuge model testing: an example of the Jiangdingya ancient landslide reactivation in 2018, Gansu …

C Guo, Y Zhang, H Yuan, D Liu, Y Yan, S Hua, S Ren - Landslides, 2023 - Springer
The Jiangdingya (JDY) ancient landslide is a large-scale landslide located in the
Bailongjiang River fault zone, Zhouqu County, Gansu Province. Affected by fault activities …

Deformation characteristics, mechanisms, and influencing factors of hydrodynamic pressure landslides in the Three Gorges Reservoir: a case study and model test …

S Wang, Y Pan, L Wang, F Guo, Y Chen… - Bulletin of Engineering …, 2021 - Springer
Hydrodynamic Pressure landslides are the most typical landslides affected by the water
level in the Three Gorges Reservoir. These types of landslides are large and cause severe …

Large deformation analysis of a high steep slope relating to the Laxiwa Reservoir, China

P Lin, X Liu, S Hu, P Li - Rock Mechanics and Rock Engineering, 2016 - Springer
The unstable rock slope in the Laxiwa reservoir area of the Yellow River upstream, China,
shows the signs of gravitational and water-impounding induced large deformations over an …

Effects of seepage on a three-layered slope and its stability analysis under rainfall conditions

Y Wang, J Chai, J Cao, Y Qin, Z Xu, X Zhang - Natural Hazards, 2020 - Springer
The seepage and stability of unsaturated soil slopes under torrential rain conditions are key
issues in geotechnical and hydraulic engineering. In this work, based on the generalized …

Evolution of the transient saturated zone and stability analysis of slopes under rainfall conditions

X Qiu, J Li, H Jiang, J Ou, J Ma - KSCE Journal of Civil Engineering, 2022 - Springer
To study slope stability and instability modes under rainfall conditions, an improved Bishop
method is proposed according to saturated-unsaturated seepage flow theory. It can …

Development of a rainfall and runoff simulator for performing hydrological and geotechnical tests

TA Mendes, SAS Pereira, JFR Rebolledo… - Sustainability, 2021 - mdpi.com
Laboratory apparatuses for the analysis of infiltration and runoff enable studies under
controlled environments and at reduced costs. Unfortunately, the design and construction of …

Stability analysis of slopes with ground water during earthquakes

L Lu, ZJ Wang, ML Song, K Arai - Engineering Geology, 2015 - Elsevier
Heavy seismic damage tends to occur in embankments when ground water is present. This
paper proposes and applies a numerical procedure to evaluate slope stability during …

Geotechnical characterization of road cut hill slope forming unconsolidated geo-materials: a case study

LK Sharma, RK Umrao, R Singh, M Ahmad… - Geotechnical and …, 2017 - Springer
Geotechnical characterization of the unconsolidated geo-materials (which are mainly soils)
is one of the major concerns for geotechnical engineers, administration and city planners …