ABSTRACT

Coastal Defences aims to present the broad spectrum of methods that engineers use to protect the coastline and investigates the sorts of issues that can arise as a result. The first section of the book examines 'traditional' hard techniques, such as sea walls and groynes, whilst the second looks at the more recent trend of using techniques more sympathetic to nature. By looking at each of the main methods of coastal protection in detail, the book investigates the rationale for using each method and the consequent management issues, presenting a case for and against each of the techniques.

part |2 pages

Part I Introduction

chapter |1 pages

Summary

chapter 3|3 pages

Sea walls and revetments

chapter 4|5 pages

Groynes and jetties

Shore normal structures

chapter 5|3 pages

Cliff stabilisation

chapter |2 pages

Sea walls

chapter |8 pages

Hard points

chapter |1 pages

Recommended usage

chapter 6|14 pages

Offshore structures

Breakwaters and sills

chapter |4 pages

Solid versus floating

part |2 pages

Part III

chapter 7|9 pages

Beach feeding

chapter |6 pages

Beach recharge and tourism

chapter 8|3 pages

Dune building

chapter 10|4 pages

Managed realignment

chapter |15 pages

Surface gradient

part |2 pages

Part IV

chapter 11|8 pages

Coastal defences revisited

chapter 12|15 pages

Coastal defences in the future