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A quantitative assessment of human interventions and climate change on the West African sediment budget

机译:西非沉积物预算对人类干预和气候变化的定量评估

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摘要

The West African coastal barrier is maintained by significant wave-driven longshore sand transport. This sand originates from rivers and large coastal sand deposits. Today, however, much of the fluvial sand is trapped behind river dams and/or interrupted at several locations by port jetties. As a result, the sandy coastal barrier is eroding almost everywhere along its length.
机译:西非沿海屏障是由大量的波浪驱动的近岸沙运维持的。这种沙子起源于河流和大量沿海沙子矿床。但是,今天,许多河床沙被困在河水坝后面和/或在某些地方被港口码头打断。结果,沿海岸的沙质屏障几乎在所有地方都在侵蚀。

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  • 来源
    《Ocean & coastal management》 |2018年第4期|249-265|共17页
  • 作者单位

    Deltares, Unit Marine & Coastal Syst, Boussinesqweg 1, NL-2629 HV Delft, Netherlands;

    Deltares, Unit Marine & Coastal Syst, Boussinesqweg 1, NL-2629 HV Delft, Netherlands;

    Deltares, Unit Marine & Coastal Syst, Boussinesqweg 1, NL-2629 HV Delft, Netherlands;

    Deltares, Unit Marine & Coastal Syst, Boussinesqweg 1, NL-2629 HV Delft, Netherlands;

    Deltares, Unit Marine & Coastal Syst, Boussinesqweg 1, NL-2629 HV Delft, Netherlands;

    Deltares, Unit Marine & Coastal Syst, Boussinesqweg 1, NL-2629 HV Delft, Netherlands;

    Deltares, Unit Marine & Coastal Syst, Boussinesqweg 1, NL-2629 HV Delft, Netherlands;

    Deltares, Unit Marine & Coastal Syst, Boussinesqweg 1, NL-2629 HV Delft, Netherlands;

    Univ Bristol, Bristol, Avon, England;

    Deltares, Unit Marine & Coastal Syst, Boussinesqweg 1, NL-2629 HV Delft, Netherlands;

    Deltares, Unit Marine & Coastal Syst, Boussinesqweg 1, NL-2629 HV Delft, Netherlands;

    Deltares, Unit Marine & Coastal Syst, Boussinesqweg 1, NL-2629 HV Delft, Netherlands;

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