Major revetment works were also carried out in 2007. Around 750 m of the coastline was strengthened with 20,000 tonnes of rock armour to prevent further erosion by destructive waves (Fig. 9.28).
Fig. 9.28 Rock armour revetment works.
EXAM TIP
With the exception of 2013, this type of question appeared on the exam paper every year from 2009 to 2018.
EXAM TIP (OL)
Named example from examination = 1 SRP
Relevant labelled diagram = 1 SRP
EXAM LINK (OL)
Human Interaction with Surface Processes (30 marks)
Describe and explain how humans interact with coastal processes.
2018, Q3C EXAM TIP (HL)
Named example from examination = 2 SRPs
Relevant labelled diagram = 1 SRP
EXAM LINK (HL) Human Interaction with Surface Processes (30 marks)
Human activity impacts on surface processes.
Examine this statement with reference to the impact of coastal defence measures on coastal processes.
2017, Q1C Marking Scheme: Impact on process identified = 2 marks
Examination of impact on process = 14 SRPs × 2 marks
Marking Scheme: Interaction named = 3 marks
Description/explanation = 9 SRPs × 3 marks
CHECK YOUR LEARNING
1. Why was a viaduct developed at Rosslare Harbour? Was the plan successful? 2. What developments were completed in Rosslare Harbour in the early 1980s? 3. What impact did these developments have on the local coastline? 4. Explain the beach nourishment programme at Rosslare Strand. 5. Why is marram grass suitable vegetation for planting sand dunes?
