Geography

Overstrands cliffs are made from deposits of glacial till from the completion ice age. The cliffs of Overstrand are made from soft rocks. This makes them prone to slumping caused by sub-aerial process for example weathering and saturation of the rocks. This leads to major slumping such as the slumping at Clifton Way were 40 metres was lost in 1990. Bactons geology is comprised of ashes, silts and sand. It has a wide sandy beach. It is at risk from coastal wearing such as longshore drift and if it was not protected, the unstable terminal would cease to function which would make a crapper of the population in Bacton redundant. Also, it crushs an environmental hazard if an explosion occurred and foul-up escaped. Happisburgh is composed of some(prenominal) glacial tills separated by beds of severalize silt, clay and sand. This makes the cliffs of Happisburgh very soft and prone to weathering and slumping. The rate of coastal erosion is amazing. The picture be unkept i llustrates this. As you can see, cv meters were lost in a time space of 12 years. ocean Palling has a wide sandy beach; and its low lying, this is a major concern. Floods and storm surges pose a bane to this seaside town. Like the 1953 floods which killed 7 people. Because of the floods, several breakwaters were installed.

This has lead up to the wide sandy beach which has well-kept its Blue droop award. If there is a flood risk, then the flood supply can be closed. The protection of the northmost Norfolk coast is allocated via a cost-benefit analysis. This is when the cost of the sea defences is com pared to the economic mensurate of the sco! pe organism protected. If the cost is not justified, then the area does not draw any new defences. If the cost of position new defences is met by the benefit of the area, then a SMP (Shoreline counseling Plan) is developed. An SMP (Shoreline Management Plan) is a large-scale assessment of the risks associated with coastal processes and helps expurgate the risks to people, agriculture and...If you neediness to get a full essay, sanctify it on our website: OrderCustomPaper.com

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