Three dimensional physical model designed to study erosion mechanism of estuary subaqueous delta is one of the most important approaches for investigating erosion mechanism of delta; In this study, effects of pore water pressure on seabed and subsequent alterations of seabed topography during wave action were examined by using a physical model. This model provides a good tool to understand impacts of silt liquefaction on the seabed, the whole process of erosion of estuary subaqueous delta, formation and changes of sandbars, and the forces and changes of soft strata through interaction with wave action. We have demonstrated that the characteristic features of a soft stratum and the erosive forces existing in its aquatic environment tend to induce rheological diversification and creep. This often leads to ultimate diapir causing significant damages to underwater and offshore engineering facilities. Moreover, submarine sand wave is a common geomorphological feature of seabed. Impacts of waves and seabed topography on the formation and characteristics of sand waves are analyzed particularly in this study.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Study of Erosion Mechanism by Modelling Abandoned Yellow River Delta


    Beteiligte:
    Liu, Jie (Autor:in) / Gao, Tao (Autor:in)


    Erscheinungsdatum :

    2012


    Format / Umfang :

    6 Seiten




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Modelling vegetation-erosion competition on abandoned land under fluctuating rainfall regimes

    Obando, J. / European School of Climatology and Natural Hazards | British Library Conference Proceedings | 1995


    Coastal Erosion in the Tropical Rapid Accretion Delta - a Case Study of the Red River Delta, Vietnam

    Duc, Do Minh / Yasuhara, Kazuya / Murakami, Satoshi et al. | HENRY – Bundesanstalt für Wasserbau (BAW) | 2008

    Freier Zugriff

    Centrifuge Modelling of an Internal Erosion Mechanism

    Le, V. D. / Marot, Didier / Thorel, L. et al. | HENRY – Bundesanstalt für Wasserbau (BAW) | 2010

    Freier Zugriff


    Yellow river garbage collecting ship

    WANG LI / ZHANG LI / SU CHAOHUI et al. | Europäisches Patentamt | 2021

    Freier Zugriff