The maintance of the coastline between the southport seaway and fingal headland on the Queensland coastline.

4.0 Evaluation 4.1 Removal of all coastal focusing structures and throw in the towel raw(a) mathematical processes to occur. The removal of all coastal management structures and the refurbishment of the coastal environment to the once famous unspoiled condition, would only plug into criteria 1. The coastline would be able to return to its inbred process, long beach drift, and result in maintaining the appropriate rim widths, which was examined in 3.1. Conversely, this scheme would result in further destruction of the existing innate(p) foreshore zona and would non protect the infrastructure linked with these foreshore zones. Furthermore, locations such as Kirra border shown in 3.2 rely a keen deal on the structures such as the groynes and rock walls to go away a beach sustainable. The removal of all coast management does not meet with criteria 3. As shown in 3.3 this strategy does not rent for the testimonial and conservation of infrastructures and thus does n ot inhabit deep down the government guidelines. The entrance into the Tweed River would become genuinely unenviable if structures, such as the training walls, were to be removed. This would beget vertebral column accretion in the mouth of the river making it life-threatening for boats to go across over. 4.2 Removal of all coastal management structures with associated reconstruction and protection of all foreshore dune system so as to remedy their natural state.

The strategy would again maintain beach widths, as removal of all direct impediments would allow the natural process of long shore drift to occur and thus require advantageous beach widths as portrayed in 3.1. The remova l of all structures would have a positive c! apture on the protection of the natural foreshore zones since the reconstruction would result in discredit risks of erosion and human spoil. This would also result in separate care for infrastructures present on the existing natural... If you neediness to get a full essay, order it on our website: OrderEssay.net

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