Year 9
Geography
Assessment task
By the sea
Holderness coast
BY: BHAVYA VANUKURU, 9sru.
Introduction
Holderness coast is disappearing very fast. Land disappears in great chunk when cliff collapses. Many types of erosion occur very frequently. Many villages have been lost in the sea. One part of Holderness in Yorkshire, the sea nibbles take away 8mm of land everyday.
In year 9 assessment task I have got three management strategies.
Firstly: "Hard Engineering Solution" such as building sea
walls. These sea walls stop the waves from
attacking the shoreline.
Example: Barriers built at the sea - To break the waves from
reaching the land.
Secondly: "Soft Engineering Solutions" such as building
barriers with rubber tyres under water below low
tide.
Example: A barrier of rocks put at the bottom of the cliff - To
to take the energy out of waves and stop the
cliff being worn out.
Thirdly: "Doing nothing". Coastal erosion is after all a natural
process. Let nature take its course.
AREA
Holderness is an area of England on the coast of Yorkshire. An area of rich agricultural land, Holderness was marshland until it was drained in middle ages.
The area of Holderness coast is very less. In last 1000 years 29 villages have gone in the sea in the Holderness coast. At present there are only 6 villages on the coast. They are Flam borough, Bridling ton, Horn Sea on the west and Mapleton, Withern Sea, Easing ton on the east. A north wind drives the waves against the cliff. The rest is carried to the south by the long shore drift. In fact the sea carries 500,000 tonnes of Holderness sand to south each year and deposits it in other places.
Holderness coastline suffers the highest rate of erosion than any places in the Europe.
Geography
Assessment task
By the sea
Holderness coast
BY: BHAVYA VANUKURU, 9sru.
Introduction
Holderness coast is disappearing very fast. Land disappears in great chunk when cliff collapses. Many types of erosion occur very frequently. Many villages have been lost in the sea. One part of Holderness in Yorkshire, the sea nibbles take away 8mm of land everyday.
In year 9 assessment task I have got three management strategies.
Firstly: "Hard Engineering Solution" such as building sea
walls. These sea walls stop the waves from
attacking the shoreline.
Example: Barriers built at the sea - To break the waves from
reaching the land.
Secondly: "Soft Engineering Solutions" such as building
barriers with rubber tyres under water below low
tide.
Example: A barrier of rocks put at the bottom of the cliff - To
to take the energy out of waves and stop the
cliff being worn out.
Thirdly: "Doing nothing". Coastal erosion is after all a natural
process. Let nature take its course.
AREA
Holderness is an area of England on the coast of Yorkshire. An area of rich agricultural land, Holderness was marshland until it was drained in middle ages.
The area of Holderness coast is very less. In last 1000 years 29 villages have gone in the sea in the Holderness coast. At present there are only 6 villages on the coast. They are Flam borough, Bridling ton, Horn Sea on the west and Mapleton, Withern Sea, Easing ton on the east. A north wind drives the waves against the cliff. The rest is carried to the south by the long shore drift. In fact the sea carries 500,000 tonnes of Holderness sand to south each year and deposits it in other places.
Holderness coastline suffers the highest rate of erosion than any places in the Europe.