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 …

[HTML][HTML] Prediction of retrogressive landslide in sensitive clays by incorporating a novel strain softening law into the Material Point Method

ZA Urmi, A Yerro, A Saeidi, RVP Chavali - Engineering Geology, 2024 - Elsevier
Sensitive clays, when subjected to large strains, exhibit a unique strain-softening behavior,
transforming into a remolded liquid with remarkably low shear strength. When a slope fails …

Effect of soil gradation on embankment response during liquefaction: A centrifuge testing program

TJ Carey, A Chiaradonna, NC Love, DW Wilson… - Soil dynamics and …, 2022 - Elsevier
This paper describes a centrifuge study undertaken to investigate how sand gradation
affects the system-level performance of embankments subjected to strong shaking. Current …

[HTML][HTML] Integrating feature selection with machine learning for accurate reservoir landslide displacement prediction

Q Ge, J Wang, C Liu, X Wang, Y Deng, J Li - Water, 2024 - mdpi.com
Accurate prediction of reservoir landslide displacements is crucial for early warning and
hazard prevention. Current machine learning (ML) paradigms for predicting landslide …

Centrifuge and numerical modeling of liquefied flow and nonliquefied slide failures of tailings dams

CWW Ng, PA Crous, SW Jacobsz - Journal of Geotechnical and …, 2023 - ascelibrary.org
Tailings dams have relatively high failure rates throughout the world and the consequences
of these failures often result in significant loss of life and damage to the environment and …

Remoulding energy as a criterion in assessing retrogressive landslides in sensitive clays: a review and its applicability to Eastern Canada

S Jacob, RVP Chavali, A Saeidi, A Sadrekarimi - Natural Hazards, 2023 - Springer
Sensitive clays are heavily vulnerable to disturbance making them highly susceptible to
landslides. The Eastern Canadian region of Quebec and Ontario have large deposits of …

Reactivation mechanism and evolution characteristics of water softening-induced reservoir-reactivated landslides: a case study for the Three Gorges Reservoir Area …

L Sun, C Li, F Shen, H Zhang - Bulletin of Engineering Geology and the …, 2023 - Springer
Geological disasters of reactivated landslides have occurred frequently. Therefore, such
landslides' reactivation mechanism and evolution characteristics of such landslides have …

Novel graph convolutional network for geological profile prediction using non-equidistant borehole data

Y Qiu, J Yin, N Zhang, H Liu, C Xu - Georisk: Assessment and …, 2024 - Taylor & Francis
Accurately predicting geological profiles from sparse borehole data is challenging due to
limited data availability and complex spatial correlations within strata. This study presents an …

Tension-shear extension criteria used in PFC2D to reveal a brittle failure of rock bridges in rock slopes with stepped joints

G Chen, G Zhang - Engineering Fracture Mechanics, 2024 - Elsevier
Stepped failure is a typical mode in alpine valleys and usually manifests as brittle fractures
determined by joints. Tension-shear extension criteria were proposed to reflect the intrinsic …

Landslide mechanism and stability of an open-pit slope: The Manglai open-pit coal mine

T Chen, J Shu, L Han, GSV Tovele, B Li - Frontiers in Earth Science, 2023 - frontiersin.org
A clear understanding of landslide mechanisms and stability analyses is of great
significance for landslide monitoring, prediction, and control. A large-scale end wall …