This study examines the feasibility of obtaining spatial and temporal suspended sediment concentrations in the laboratory through the use of high-speed filming and image analysis. A series of filming experiments was conducted in a laboratory wave flume to investigate filming parameters and to determine optimum conditions for filming high quality footage of sediment transport. A relatively simple procedure is used to map the contours of light intensity returned from digitized 16mm film images and to relate these contours to the concentration of suspended sediment. Improvement of this nonintrusive measurement technique could provide researchers with the capability to perform quantitative measurements of sediment transport at the microscale.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Laboratory Measurement of Spatial and Temporal Suspended Sediment Concentration Under Waves



    Erschienen in:

    Erscheinungsdatum :

    1988


    Format / Umfang :

    1612813


    Medientyp :

    Report


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Klassifikation :



    Estimation Of Suspended Sediment Concentration In Estuary

    Song, Zhiyao / Kong, Jun / Zhang, Weisheng et al. | HENRY – Bundesanstalt für Wasserbau (BAW) | 2004

    Freier Zugriff

    Total Sediment Load Measurement Using Point-Source Suspended-Sediment Data

    Ingram, John J. | HENRY – Bundesanstalt für Wasserbau (BAW) | 1988

    Freier Zugriff


    Predicting the Evolution of Suspended Sediment Concentration Using Artificial Neural Network

    Chandra, V. / Mohapatra, P. K. / Kuratorium für Forschung im Küsteningenieurwesen (KFKI) | HENRY – Bundesanstalt für Wasserbau (BAW) | 2010

    Freier Zugriff