New Tool to Help Predict Coastal Erosion

The damage caused to beaches by extreme storms on exposed energetic coastlines and the rate at which they recover can now be accurately predicted thanks to new research led by the University of Plymouth.

Working with the University of New South Wales, scientists have developed a computer model which uses past wave observations and beach assessments to forecast the erosion and/or accretion of beach sediments over the coming year.

They believe it could be a sea change for coastal managers, giving them the opportunity to make decisions that could protect communities from severe wave damage.

In a study, published in Coastal Engineering, the academics say deriving sufficient knowledge and understanding to forecast erosion and accretion with a level of confidence is arguably the ‘holy grail’ for coastal scientists and engineers.

In seeking to address that, they have developed a traffic light system based on the severity of approaching storms, which will highlight the level of action required to protect particular beaches.

The new tool was tested on two beaches – Perranporth in North Cornwall and Narrabeen, just north of Sydney – which experience very differing wave and climatic conditions.

 

Share this article

Follow Dredging Today

Events>

<< Sep 2018 >>
MTWTFSS
27 28 29 30 31 1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30

Port Development Middle East Conference 2018

Join SOHAR Ports and Freezone, DP World, Port of Salalah, Port of Duqm, Aqaba Development Corporation, ASYAD Group…

read more >

THE 12TH NIGERIAN DREDGING SUMMIT AND EXHIBITION

The 12th Nigerian Dredging Summit and Exhibition will convene the stakeholders and the right chief executives…

read more >

International Days of Dredging 2018

CEDA African Section is pleased to invite paper submissions for the next International Days of Dredging, which…

read more >

34th Annual International Conference on Soils, Sediments, Water, and Energy

The conference promises to be an exciting opportunity for all those concerned with the challenge of developing creative, cost-effective…

read more >

Jobs>

Dredging jobs in Abu Dhabi at NMDC

National Marine Dredging Company “NMDC” aims to be the largest dredging player in the Arab’s Gulf region...

apply

Looking to fill a job opening?

By advertising your job here, on the homepage of DredgingToday.com, you'll reach countless professionals in the sector. For more information, click below....

apply

Looking to fill a job opening?

By advertising your job here, on the homepage of DredgingToday.com, you'll reach countless professionals in the sector. For more information, click below...

apply