Physical landscapes Flashcards

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1
Q

Where is Swanage

A

Swanage is a seaside town in Dorset on the South coast of England. It is located in a sheltered bay and has a broad sandy beach. It is a classic stretch of coastline with many impressive landforms of coastal erosion and deposition

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2
Q

Poole Harbour

A

North of Swanage
One of the UK’s largest natural harbors
Two spits north and south of the harbour

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3
Q

Lyme Regis

A

Small coastal town on the South Coast of England
Known as the Jurassic Coast
Lies at the heart of the World Heritage Site

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4
Q

What are the issues at Lyme Regis

A

Much of the town has been built on unstable cliffs
Coastline eroding more rapidly than any other in Europe due to powerful waves from the west

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5
Q

Lyme Regis management Phase 1 (1990-1995)

A

. New sea wall and promenade constructed
. 2003 - 2004 1.4 million emergency project completed to stabilize the cliffs

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6
Q

Lyme Regis management Phase 2 (2005 - 2007)

A

. Construction of new sea walls and promenades
. Creation of wide sand and shingle beach and increase the use of the shore
. Extension of rock armor at the Cobb

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7
Q

Lyme Regis phase 3

A

Uncompleted
. Cost outweighed benefitd

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8
Q

Lyme Regis phase 4 (2013 - 2015)

A

. Constructing a new 390m sea wall
. Extensive nailing, piling and drainage providing cliff stabilization to protect 480 homes

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9
Q

Positive outcomes of Lyme Regis management scheme

A

. Beaches increased tourism causing seafront businesses to thrive
. Defenses stood up to winters
. Harbour now better protected for fishermen

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10
Q

Negative outcomes of Lyme Regis management scheme

A

. Increased visitor numbers have led to conflicts with local people
. Traffic congestion and litter increased
. Defenses have spoilt natural landscapes
. Sea wall may interfere with coastal processes
. Stabilizing cliffs can prevent landslips revealing fossils

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11
Q

What is the River Tees

A

. Important river in the North East of England
. Source is high in the Pennine Hills near Cross Fell
. Flows 128km east to reach the North Sea at Middlesbrough

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12
Q

High Force waterfall and gorge

A

. Located close to Forest - In - Teesdale in the river’s upper course
. River drops 20m as a waterfall then continuing into a gorge
.

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13
Q

Meanders, levees and floodplains near Darlington

A
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14
Q

Where is Banbury

A

Located in the Cotswold Hills 50km North of Oxford
Population of 45000 people
On the floodplain of the River Cherwell

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15
Q

How has Banbury been affected by flooding

A

1998 - flooding led to the closure of the town’s railway station, shut local roads and caused 12.5 million of damage, 150 homes and businesses affected
2007 - Town was hit by floods again

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16
Q

What has been done to reduce the risk of flooding

A

. New flood defense scheme in 2012
. 2.9km embankment built parallel to M40 motorway to create a flood storage area with 4.5m height
.

17
Q

Additional flood defense measures of the Banbury defense system

A

. Raising the A361 road in the flood storage area
. New earth embankments and floodwalls
. New pumping station

18
Q

Social benefits of the Banbury flood scheme

A

. A361 route into Banbury will be opened during flooding avoiding disrupting people’s lives
. Quality of life improved with footpaths and green areas
. Reduced levels of anxiety and depression

19
Q

Economic benefits of Banbury flood scheme

A

. 18.5 million
. Donors included Environment Agency and Cherwell District Council
. Benefits estimated to be over 100 million

20
Q

Environmental benefits of Banbury flood scheme

A

. 100000 tonnes of earth uses to build embankments
. New biodiversity action plan habitat
. Part of the floodplain allowed to be deliberately flooded