enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Coastal erosion - Wikipedia

    en.wikipedia.org/wiki/Coastal_erosion

    Corrosion or solution/chemical weathering occurs when the sea's pH (anything below pH 7.0) corrodes rocks on a cliff face. Limestone cliff faces, which have a moderately high pH, are particularly affected in this way. Wave action also increases the rate of reaction by removing the reacted material.

  3. Dynamic revetment - Wikipedia

    en.wikipedia.org/wiki/Dynamic_revetment

    Bayocean, Oregon, January 2020. Dynamic revetments, also known as "cobble berms" or "dynamic cobble berm revetments", use gravel or cobble-sized rocks to mimic a natural cobble storm beach for the purpose of reducing wave energy and stopping or slowing coastal erosion. [1]

  4. Wave pounding - Wikipedia

    en.wikipedia.org/wiki/Wave_pounding

    Wave pounding is a force of erosion along coast lines. The effects of wave pounding are influenced by wave shape, ocean chemistry , rock type, and morphology of the coastal landscape. There are three different types of waves to consider in this process: spilling, plunging, and surging waves.

  5. Stack (geology) - Wikipedia

    en.wikipedia.org/wiki/Stack_(geology)

    A stack or sea stack is a geological landform consisting of a steep and often vertical column or columns of rock in the sea near a coast, formed by wave erosion. [1] Stacks are formed over time by wind and water, processes of coastal geomorphology. [ 2 ]

  6. Living shoreline - Wikipedia

    en.wikipedia.org/wiki/Living_shoreline

    1. Analysis of the site: The bank erosion rate, elevation level, vegetation, wave energy, wind patterns, wave activity and soil type of the proposed site need to be examined to determine if it is an appropriate area for living shoreline stabilization. Restoration plans of stabilization activities are designed upon completion of the initial site ...

  7. Waves and shallow water - Wikipedia

    en.wikipedia.org/wiki/Waves_and_shallow_water

    After the wave breaks, it becomes a wave of translation and erosion of the ocean bottom intensifies. Cnoidal waves are exact periodic solutions to the Korteweg–de Vries equation in shallow water, that is, when the wavelength of the wave is much greater than the depth of the water.

  8. Wave-cut platform - Wikipedia

    en.wikipedia.org/wiki/Wave-cut_platform

    A wave-cut platform, shore platform, coastal bench, or wave-cut cliff is the narrow flat area often found at the base of a sea cliff or along the shoreline of a lake, bay, or sea that was created by erosion. Wave-cut platforms are often most obvious at low tide when they become visible as huge areas of flat rock.

  9. Beach evolution - Wikipedia

    en.wikipedia.org/wiki/Beach_evolution

    Structural erosion is due to sea-level rise relative to the land and, in some spots, it is caused by harbour dams. The Dutch coast looked at as a single unit shows erosive behaviour. Approximately 12 million m³ of sand is transferred annually from the North Sea to the Wadden Sea as a result of relative rising sea level and coastal erosion.