Seismic time-history response and system reliability analysis of slopes considering uncertainty of multi-parameters and earthquake excitations

R Pang, B Xu, Y Zhou, L Song - Computers and Geotechnics, 2021 - Elsevier
In practical geotechnical engineering of slopes, it is well-known that the uncertainty of soil
properties and ground motions need to be considered for the safety of the project. The effect …

UAV photogrammetry-based remote sensing and preliminary assessment of the behavior of a landslide in Guizhou, China

Z Cheng, W Gong, H Tang, CH Juang, Q Deng… - Engineering …, 2021 - Elsevier
Abstract Unmanned Aerial Vehicle (UAV) technique has been widely utilized in geohazards
assessment. In this work, the effectiveness of the UAV photogrammetry in the remote …

Effects of spatial variability of weak layer and seismic randomness on rock slope stability and reliability analysis

W Zhang, F Meng, F Chen, H Liu - Soil Dynamics and Earthquake …, 2021 - Elsevier
Rock slope stability is a key research issue in geotechnical engineering. Weak layer is a
distinct feature distinguishing the rock slopes from soil types, and its existence considerably …

Numerical modelling-based stability analysis of waste dump slope structures in open-pit mines-a review

G Gupta, SK Sharma, GSP Singh, N Kishore - Journal of The Institution of …, 2021 - Springer
The depths of open-pit mines have been increasing in the last few decades. This
transformation generates a vast amount of waste rock material per unit mining area …

Stratigraphic uncertainty modelling with random field approach

W Gong, C Zhao, CH Juang, H Tang, H Wang… - Computers and …, 2020 - Elsevier
Due to the complexity and inherent spatial variability of the strata and the limited availability
of borehole information, the subsurface stratigraphic configuration at a site is hard to …

A short review of probabilistic slope stability analysis considering spatial variability of geomaterial parameters

W Zhang, X Gu, L Han, J Wu, Z **ao, M Liu… - Innovative Infrastructure …, 2022 - Springer
Soil is a basic geomaterial in the geotechnical and geological engineering. It has been
widely realized that there exists inherent spatial variability in the soil parameters for …

System reliability analysis of soil slopes stabilized with piles

J Zhang, H Wang, HW Huang, LH Chen - Engineering geology, 2017 - Elsevier
Piles are widely used to increase the stability of piles. Probabilistic methods can be used to
explicitly consider the uncertainties involved in a slope stability analysis. Currently, most …

Probabilistic investigation of the seismic displacement of earth slopes under stochastic ground motion: a rotational sliding block analysis

J Ji, CW Wang, Y Gao, L Zhang - Canadian Geotechnical …, 2021 - cdnsciencepub.com
Earthquakes frequently induce landslides and other natural disasters that would have a
huge impact on human life and properties. In geotechnical engineering, evaluation of the …

Influence of spatial variability of soil strength parameters on probabilistic seismic slope displacement hazard analysis

DQ Li, MX Wang, W Du - Engineering Geology, 2020 - Elsevier
Permanent sliding displacement analysis is commonly used to evaluate the seismic
performance of slopes. Specifically, the fully probabilistic seismic slope displacement hazard …

Time capsule for landslide risk assessment

Y Lei, J Huang, Y Cui, SH Jiang, S Wu… - … and Management of …, 2023 - Taylor & Francis
Landslides, one of the most common mountain hazards, can result in enormous casualties
and huge economic losses in mountainous regions. In order to address the landslide …