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Quantification of bedload transport in the Hungarian Danube using multiple analysis methods: 《International Journal of Sediment Research》2024年第6期1015-1026,共12页Sándor Baranya; This paper was prepared within the framework of the Széchenyi Plan Plus Programme with the support of the Recovery and Resilience Facility RRF2.3.121202200008 project;The research was partly funded by the Sustainable Development and Technologies National Programme of the Hungarian Academy of Sciences(FFT NP FTA);The data collection was done in the frame of the SEDDON II–Interreg V-A Austria-Hungary project.; While bedload transport is crucial to river morphodynamics,quantifying it in large rivers,such as the Danube,poses significant challenges.The current study focuses on the gravel-dominated section of the Danube River i...; 关键词：Danube River Bedload transport Physical sampling Acoustic Doppler Current Profiler(ADCP) Acoustic mapping velocimetry(AMV) Bedload rating curve

Fluvial Transport of Large Boulders: 《Journal of Earth Science》2024年第6期2045-2049,共5页Robert E.Criss William E.Winston G.Robert Osburn; Fast water can cause extraordinary bedload transport.Of the record floods considered here,the Jul.26,2022 urban flash flood on the upper River des Peres,St.Louis,Missouri provides particularly well-constrained data on...; 关键词：fluvial transport imbrication floods lidar survey BEDLOAD urban flash flood HYDROGEOLOGY

Study on the motion characteristics of bedload sediment particles under different sediment transport intensities被引量：1: 《River》2024年第2期140-151,共12页Chunjing Liu Lingfeng Zhang Yu Zhang Xiaopeng Jiang Fei Liu Leilei Gu Jing Lu; National Natural Science Foundation of China,Grant/Award Numbers:12072373,51679260;China Institute of Water Resources and Hydropower Research,Grant/Award Number:SE0145B022021。; Bedload studies at the particle scale may help grasp the essence of the problem.Existing studies suffer from short filming durations,limited data volume,and a narrow range of sediment transport intensity variations.Th...; 关键词：bed load high-speed photography particle motion sediment transport rate

Hydraulics and bedload in unsteady flow:Example of the Volga River: 《International Journal of Sediment Research》2024年第2期209-221,共13页Gennadii Gladkov Viktor Katolikov Pakhom Belyakov Polina Rzhakovskaya Vitaly Zamyshlyaev; The current paper deals with the navigable section of the Volga River tailwater of the Nizhny Novgorod Hydropower Plant.To ensure navigation in this area,the existing navigation structures are being reconstructed and ...; 关键词：Riverine waterways Bedload transport Flow dynamics DUNES Froude number

Experimental investigation of sediment transport in partially ice-covered channels: 《International Journal of Sediment Research》2023年第5期769-779,共11页Mina Rouzegar Shawn P.Clark; supported by the Natural Sciences and Engineering Research Council of Canada(NSERC-RGPIN-2018-06448).; It is important to understand the effects of ice cover on sediment transport in cold climates,where sub-freezing temperatures affect water bodies for a significant part of the year.The literature contains many studies...; 关键词：Sediment transport BEDLOAD Ice-covered channel Border ice

Numerical modeling of bedload and suspended load contributions to morphological evolution of the Seine Estuary(France)被引量：1: 《International Journal of Sediment Research》2021年第6期723-735,共13页Baptiste Mengual Pierre Le Hir Aurelie Rivier Matthieu Caillaud Florent Grasso; This numerical modeling study(i)assesses the influence of the sediment erosion process on the sediment dynamics and subsequent morphological changes of a mixed-sediment environment,the macrotidal Seine estuary,when no...; 关键词：Non-cohesive sand-mud mixtures Erosion Suspended sediment transport Bedload transport MORPHODYNAMICS Seine Estuary

Contrasting lipid biomarkers in mountain rivers in the Nepal Himalayas: Organic matter characteristics and contribution to the fluvial carbon pool被引量：1: 《Geoscience Frontiers》2021年第6期1-15,共15页Rajendra Bhandari Joyanto Routh Subodh Sharma Rajendra Joshi; This work was supported by the funding provided by Ventenskapsådet(Grant No.2016-05642)to JR.; The Nepal Himalayas is the source of many glacial and spring-fed river systems crisscrossing the mountainous terrain.There is an increasing recognition of small mountain rivers(SMRs)to have a significant combined expo...; 关键词：Fluvial sediments BEDLOAD Suspended load MONSOON Biomarkers BIOGEOCHEMISTRY

Design of sediment detention basins: Scaled model experiments and application: 《International Journal of Sediment Research》2021年第1期136-150,共15页Anita Moldenhauer-Roth Guillaume Piton Sebastian Schwindt Mona Jafarnejad Anton JSchleiss; This work was funded by the Swiss Federal Office for the Environment(SFOEN)under the Sediment and Habitat Dynamics research project.The participation of G.P.was funded by the H2020 project NAIAD(Grant No.730497)from the European Union's Horizon 2020 research and innovation program.; Sediment detention basins are implemented on mountain rivers to trap solid material that may aggravate the flooding of downstream settlements.However,retention structures built in the past may unnecessarily retain sed...; 关键词：Sediment continuity Sediment trap BEDLOAD Open check dam Sediment flushing

Coupled and splitting bedload sediment transport models based on a modified flux-wave approach: 《International Journal of Sediment Research》2021年第1期38-49,共12页Hossein Mahdizadeh Soroosh Sharifi; Numerical modeling of free-surface flow over a mobile bed with predominantly bedload sediment transport can be done by solving the shallow water and Exner equations using coupled and splitting approaches.The coupled m...; 关键词：Bedload sediment transport Coupled solution Flux-wave method Shallow water equations Splitting technique Wave propagation algorithm

Bedload Sediment Rate Prediction for the Sand Transport Along Coastal Waters in Ocean Management Strategy被引量：2: 《China Ocean Engineering》2020年第6期840-852,共13页Saeed KHORRAM; Interactions among different landforms and varied complicated physical processes cause sediment transport in coastal regions being the interest of ocean management planning studies. In coastal zones, the derivation of...; 关键词：flow velocity SPATIOTEMPORAL entropy theory coastline zone

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