Why do we build check dams in Alpine streams? An historical perspective from the French experience
For more than 150 years, humans have tried to limit the geomorphic activity of mountain
streams, and the related damage, using torrent control works. Check dams are likely the …
streams, and the related damage, using torrent control works. Check dams are likely the …
Form and stability of step‐pool channels: Research progress
M Church, A Zimmermann - Water Resources Research, 2007 - Wiley Online Library
Research examining the hydraulics, morphology, and stability of step‐pool mountain
streams has blossomed in the last decade, resulting in more than a dozen dissertations …
streams has blossomed in the last decade, resulting in more than a dozen dissertations …
An intelligent evolutionary extreme gradient boosting algorithm development for modeling scour depths under submerged weir
This research presents a new hybridized evolutionary artificial intelligence (AI) model for
modeling depth scouring under submerged weir (ds). The proposed model is based on the …
modeling depth scouring under submerged weir (ds). The proposed model is based on the …
Gene expression programming for prediction of scour depth downstream of sills
HM Azamathulla - Journal of Hydrology, 2012 - Elsevier
Local scour is crucial in the degradation of river bed and the stability of grade control
structures, stilling basins, aprons, ski-jump bucket spillways, bed sills, weirs, check dams …
structures, stilling basins, aprons, ski-jump bucket spillways, bed sills, weirs, check dams …
Live-bed scour at submerged weirs
Weirs or bed sills are low-head hydraulic structures used for bed stabilization, raising
upstream water level, and reducing flow velocity. During high-flow events, the weir is fully …
upstream water level, and reducing flow velocity. During high-flow events, the weir is fully …
Comparative analysis of soft computing techniques RBF, MLP, and ANFIS with MLR and MNLR for predicting grade-control scour hole geometry
The main aims and contributions of the present paper are to use new soft computing
methods for the simulation of scour geometry (depth/height and locations) in a comparative …
methods for the simulation of scour geometry (depth/height and locations) in a comparative …
Deterioration modeling and maintenance assessment using physics-informed stochastic Petri nets: Application to torrent protection structures
N Chahrour, M Nasr, JM Tacnet, C Bérenguer - Reliability Engineering & …, 2021 - Elsevier
Mountain territories are remarkably exposed to natural phenomena such as torrential floods,
arising due to climate and geophysical environmental changes. Protection structures …
arising due to climate and geophysical environmental changes. Protection structures …
Equilibrium scour downstream of three-dimensional grade-control structures
SM Scurlock, CI Thornton, SR Abt - Journal of Hydraulic …, 2012 - ascelibrary.org
To promote grade-control, bank stability, and fish habitat enhancement, three-dimensional
structures installed within river channels are becoming increasingly popular choices for …
structures installed within river channels are becoming increasingly popular choices for …
Local scouring in low and high gradient streams at bed sills
The main characteristics of local scouring downstream of bed sills, forming a staircase-like
system in high-gradient streams with non-uniform alluvium, have been investigated through …
system in high-gradient streams with non-uniform alluvium, have been investigated through …
Effects of check dams on bed-load transport and steep-slope stream morphodynamics
Check dams are transversal structures built across morphologically-active streams in
mountainous regions. These structures have been used widely in torrent-hazard mitigation …
mountainous regions. These structures have been used widely in torrent-hazard mitigation …