The assessment of shear stress and bed stability in stream ecology
Substratum stability and shear stress exerted by flowing water can have a strong influence
on the structure of benthic communities. Bed stability can be characterised in a variety of …
on the structure of benthic communities. Bed stability can be characterised in a variety of …
Comparison of fixed-and moving-vessel flow measurements with an aDp in a large river
RN Szupiany, ML Amsler, JL Best… - Journal of Hydraulic …, 2007 - ascelibrary.org
A comparison of three-dimensional flow velocity measurements, made with an acoustic
Doppler profiler (aDp) from fixed and moving vessels at cross sections of the Paraná River …
Doppler profiler (aDp) from fixed and moving vessels at cross sections of the Paraná River …
Mapping spatial distributions and uncertainty of water and sediment flux in a large gravel bed river reach using an acoustic Doppler current profiler
Spatial distributions of depth‐averaged water velocity, shear velocity, and apparent bed load
velocity are mapped for the first time in a long reach of a wandering gravel bed river, lower …
velocity are mapped for the first time in a long reach of a wandering gravel bed river, lower …
Linking the spatial distribution of bed load transport to morphological change during high‐flow events in a shallow braided river
This paper provides novel observations linking the connections between spatially distributed
bed load transport pathways, hydraulic patterns, and morphological change in a shallow …
bed load transport pathways, hydraulic patterns, and morphological change in a shallow …
Hydraulic validation of two‐dimensional simulations of braided river flow with spatially continuous aDcp data
RD Williams, J Brasington, M Hicks… - Water Resources …, 2013 - Wiley Online Library
Gravel‐bed braided rivers are characterized by shallow, branching flow across low relief,
complex, and mobile bed topography. These conditions present a major challenge for the …
complex, and mobile bed topography. These conditions present a major challenge for the …
[HTML][HTML] Relevance of acoustic methods to quantify bedload transport and bedform dynamics in a large sandy-gravel-bed river
J Le Guern, S Rodrigues, T Geay… - Earth Surface …, 2021 - esurf.copernicus.org
Despite the inherent difficulties in quantifying its value, bedload transport is essential for
understanding fluvial systems. In this study, we assessed different indirect bedload …
understanding fluvial systems. In this study, we assessed different indirect bedload …
Flow field and morphology mapping using ADCP and multibeam techniques: Survey in the Po River
M Guerrero, A Lamberti - Journal of Hydraulic Engineering, 2011 - ascelibrary.org
An 8-km-long and 250-m-wide reach of the Po River (Italy) was surveyed with two vessels,
aiming to investigate the channel morphology and flow field characterizing this major Italian …
aiming to investigate the channel morphology and flow field characterizing this major Italian …
[图书][B] Experimental hydraulics: Methods, Instrumentation, data processing and management: Volume II: Instrumentation and measurement techniques
This is the second volume of a two-volume guide to designing, conducting and interpreting
laboratory and field experiments in a broad range of topics associated with hydraulic …
laboratory and field experiments in a broad range of topics associated with hydraulic …
3‐D flow and scour near a submerged wing dike: ADCP measurements on the Missouri River
EC Jamieson, CD Rennie, RB Jacobson… - Water Resources …, 2011 - Wiley Online Library
Detailed mapping of bathymetry and three‐dimensional water velocities using a boat‐
mounted single‐beam sonar and acoustic Doppler current profiler (ADCP) was carried out in …
mounted single‐beam sonar and acoustic Doppler current profiler (ADCP) was carried out in …
One‐dimensional modeling of bed evolution in a gravel bed river subject to a cycled flood hydrograph
M Wong, G Parker - Journal of Geophysical Research: Earth …, 2006 - Wiley Online Library
How does a mountain river adjust to accommodate repeated flood hydrographs? Do flood
hydrographs cause major cycles of aggradation and degradation of the river bed? Here …
hydrographs cause major cycles of aggradation and degradation of the river bed? Here …