Recent technological and methodological advances for the investigation of landslide dams

X Fan, A Dufresne, J Whiteley, AP Yunus… - Earth-Science …, 2021 - Elsevier
River-damming by landslides is a widespread phenomenon around the world. Recent
advances in remote sensing technology and the rising commercial availability of their …

Experimental investigation on the longitudinal evolution of landslide dam breaching and outburst floods

GGD Zhou, M Zhou, MS Shrestha, D Song, CE Choi… - Geomorphology, 2019 - Elsevier
Accurate prediction of the evolution of a landslide dam that is breached due to overtopping
failure is necessary to estimate the outflow hydrograph and the resulting inundation. In this …

[图书][B] Hydraulic engineering of dams

WH Hager, AJ Schleiss, RM Boes, M Pfister - 2020 - taylorfrancis.com
Hydraulic engineering of dams and their appurtenant structures counts among the essential
tasks to successfully design safe water-retaining reservoirs for hydroelectric power …

Integration of a levee breach erosion model in a GPU‐accelerated 2D shallow water equations code

S Dazzi, R Vacondio, P Mignosa - Water Resources Research, 2019 - Wiley Online Library
This paper presents a two‐dimensional shallow water equations code coupled with a
physically based erosion model, able to predict the opening and evolution of breaches …

Overtopping‐Induced Failure of Non–Cohesive Homogeneous Fluvial Dikes: Effect of Dike Geometry on Breach Discharge and Widening

V Schmitz, S Erpicum… - Water Resources …, 2021 - Wiley Online Library
Laboratory experiments were conducted to assess the influence of dike geometry on the
breaching of non‐cohesive homogeneous fluvial dikes. Both the channel‐side and …

Mechanisms of the Non‐uniform Breach Morphology Evolution of Landslide Dams Composed of Unconsolidated Sediments During Overtopping Failure

GGD Zhou, X Lu, Y Xie, KFE Cui… - Journal of Geophysical …, 2022 - Wiley Online Library
Overtopping flows in landslide dams erode and entrain materials on the dam surface
resulting in erosional features that undermine the dam stability and facilitate the subsequent …

Uncertainty assessment of flood hazard due to levee breaching

C Goeury, V Bacchi, F Zaoui, S Bacchi, S Pavan… - Water, 2022 - mdpi.com
Water resource management and flood forecasting are crucial societal and financial stakes
requiring reliable predictions of flow parameters (depth, velocity), the accuracy of which is …

Laboratory experiments on failure characteristics of non-cohesive sediment natural dam in progressive failure mode

X Jiang, Y Wei, L Wu, K Hu, Z Zhu, Z Zou… - Environmental Earth …, 2019 - Springer
Natural dam failure may cause disastrous floods in the downstream, especially for dam
outbursts in progressive failure mode. Until now researches about the characteristics of …

Delineating Flood-Induced Sediment Scour in Bridge-Contracted Channels: Processes, Patterns, and Scour Depth under Various Scour Regimes

Y Yang, X Xiong, BW Melville… - Journal of Hydraulic …, 2024 - ascelibrary.org
Flooding water in extreme hydrometeorological events may be significantly contracted by
bridge abutments and superstructures, leading to severe sediment scour and threatening …

Designing experiments to study dam breach hydraulic phenomena

S Amaral, L Caldeira, T Viseu… - Journal of Hydraulic …, 2020 - ascelibrary.org
The success of experimental studies to investigate hydraulics of dam breaching requires an
adequate specification of geotechnical parameters and control over its realization in field or …