Sustainable Approaches - Shoreline Management Plans Flashcards
When + what
1995
More integrated approach to coastal management
What are the plans and how many (2+)
22 plans around coast of England and Wales covering the 11 sediment cells
Designed to identify most sustainable approach to managing flood and coast erosion risks
What do the plans plan for (3)
Short term = 0-20y
Medium = 20-50y
Long term = 50-100y
4 management options
Hold the line
Ada Vance the line
Managed retreat
Do nothing
What is hold the line
Measures put in place to stop further coastal retreat due to erosion
Advance the line
Involves extending the coastline further from existing shore out to sea
Managed retreat what (2+)
Coastlines are allowed to retreat in a managed way
Example = flood banks deliberately protecting farms are breached to create salt marshes
Do nothing / no intervention = what (2+)
This involves putting no management chimes in place
Allows natural pricess to take their own coarse