LONGSHORE DRIFT COURSEWORK

This process occurs at the fieldwork site Reculver Destructive Waves The backwash of the wave, due to the way in which it breaks on the shore, is greater than the swash. The cost of maintenance over a set time year period should be found in the same documentation and used for your calculation. Bi-polar analysis Construct your own environmental quality assessment. A study of the range of different techniques used to manage the cliffs could highlight costs and benefits as well as potential impacts on physical processes and human activity. Longshore drift happens when waves approach the beach at an angle. The cups catch the blowing wind and turn the pole.

Projections of coastal flooding as a result of sea level rise can be modelled using Flooding Firetree. Each reading is taken from from break of slope to break of slope. Pin It on Pinterest. Notify me of new comments via email. Swell Coastal Transportation What is coastal transportation?

Annotated images of the beach at Swanage, Dorset showing evidence of longshore drift.

Coursework-Theory

Your e-mail Input it if you want to receive answer. Where the removal of beach material exceeds the supply erosion occurs. There are 3 to 4 cups mounted on a vertical pole. Limestone and chalk are particularly cougsework to this process.

Constructive Waves The much lower wave breaks on the shore and the swash carries material up the beach.

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What is coastal transportation?

Coasts menu Waves Wave Action. Add this document to saved. For a more representative cost benefit analysis, consideration of different house and business prices depending on the location along the coastline should be taken into account. This carries material rdift from the beach.

longshore drift coursework

For example, from point A to point B in the diagram below. Waves throw these particles against the rock, sometimes cpursework high velocity.

In its simplest form likelihood can be scored depending on the estimated height of the sea defence above a high tide or storm tide.

longshore drift coursework

courseork The cost of maintenance over a set time year period should be found in the same documentation and used for your calculation. High resolution maps are available that show individual buildings and height above sea level. Please refer to this section for more information.

Upload document Create flashcards. Coasts menu Where do you want to go now? High tides and storm waves will transport the cliff debris out to sea.

It should be lonngshore in open space so it can collect rain water straight from the sky. Distance away from the sea defence and height above it should also be taken in to account when surveying land use.

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Quadrats can be used to select sediment for sampling. This courxework is used when the parent population or sampling frame is made up of sub-sets of known size. The backwash carries material back down the beach at right angles. This is the result of gravity. The measurement technique used depends on the size of the sediments. The material of the cliff soaks up the rainfall.

Projections of coastal flooding as a result lonshore sea level rise can be modelled using Flooding Firetree.

longshore drift coursework

The cliff debris offers some protection, to the cliffs behind, from storm waves. The sieves are arranged in decreasing mesh diameter with the largest at the top. How does the sea transport material? The lists below give you an idea of some of the ways that courseworkk collected within a microclimate investigation can be used.

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Suggest us how to improve StudyLib For complaints, use another form. This usually occurs in one direction as dictated by the prevailing wind.