Broad-scale analysis of morphological and climate impacts on coastal flood risk

Jim Hall; Richard Dawson; Mike Walkden; Mark Dickson; Peter Stansby; Jiangou Zhou; Robert Nicholls; Iain Brown; Andrew Watkinson

doi:10.1061/40855(214)35

Broad-scale analysis of morphological and climate impacts on coastal flood risk

Jim Hall, Richard Dawson, Mike Walkden, Mark Dickson, Peter Stansby, Jiangou Zhou, Robert Nicholls, Iain Brown, Andrew Watkinson

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

6 Citations (Scopus)

Abstract

A system of hydrodynamic, morphodynamic and reliability models have been coupled to generate insights into the effects of climate change and coastal management practices on coastal erosion and flood risk over 50km of coastline and up to 100 years in the future. Offshore wave conditions were propagated inshore using TOMAWAC and the SCAPE soft cliff and platform erosion model was then used to predict recession of the soft coastal cliffs, the effects of cliff protection and sediment supplies to low-lying down-drift coasts. A reliability model, based upon joint probabilities of wave heights and water levels, has been used to estimate the probability of failure of the sea dikes on the low-lying coast, and a simple 2D inundation model and GIS have been used to estimate flood risk. Copyright ASCE 2006.

Original language	English
Title of host publication	Coastal Dynamics 2005
Subtitle of host publication	Proceedings of the Fifth Coastal Dynamics International Conference
Editors	Agustin Sanchez-Arcilla
DOIs	https://doi.org/10.1061/40855(214)35
Publication status	Published - 2006
Event	5th Coastal Dynamics International Conference - Barcelona, Spain Duration: 4 Apr 2005 → 8 Apr 2005

Conference

Conference	5th Coastal Dynamics International Conference
Country/Territory	Spain
City	Barcelona
Period	4/04/05 → 8/04/05

ASJC Scopus subject areas

Geotechnical Engineering and Engineering Geology
Civil and Structural Engineering

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1061/40855(214)35

Cite this

@inproceedings{b0e8168c6fc944cab07ba456619dd4e2,

title = "Broad-scale analysis of morphological and climate impacts on coastal flood risk",

abstract = "A system of hydrodynamic, morphodynamic and reliability models have been coupled to generate insights into the effects of climate change and coastal management practices on coastal erosion and flood risk over 50km of coastline and up to 100 years in the future. Offshore wave conditions were propagated inshore using TOMAWAC and the SCAPE soft cliff and platform erosion model was then used to predict recession of the soft coastal cliffs, the effects of cliff protection and sediment supplies to low-lying down-drift coasts. A reliability model, based upon joint probabilities of wave heights and water levels, has been used to estimate the probability of failure of the sea dikes on the low-lying coast, and a simple 2D inundation model and GIS have been used to estimate flood risk. Copyright ASCE 2006.",

author = "Jim Hall and Richard Dawson and Mike Walkden and Mark Dickson and Peter Stansby and Jiangou Zhou and Robert Nicholls and Iain Brown and Andrew Watkinson",

year = "2006",

doi = "10.1061/40855(214)35",

language = "English",

isbn = "9780784408551",

editor = "Agustin Sanchez-Arcilla",

booktitle = "Coastal Dynamics 2005",

note = "5th Coastal Dynamics International Conference ; Conference date: 04-04-2005 Through 08-04-2005",

}

Hall, J, Dawson, R, Walkden, M, Dickson, M, Stansby, P, Zhou, J, Nicholls, R, Brown, I & Watkinson, A 2006, Broad-scale analysis of morphological and climate impacts on coastal flood risk. in A Sanchez-Arcilla (ed.), Coastal Dynamics 2005: Proceedings of the Fifth Coastal Dynamics International Conference. 5th Coastal Dynamics International Conference, Barcelona, Spain, 4/04/05. https://doi.org/10.1061/40855(214)35

TY - GEN

T1 - Broad-scale analysis of morphological and climate impacts on coastal flood risk

AU - Hall, Jim

AU - Dawson, Richard

AU - Walkden, Mike

AU - Dickson, Mark

AU - Stansby, Peter

AU - Zhou, Jiangou

AU - Nicholls, Robert

AU - Brown, Iain

AU - Watkinson, Andrew

PY - 2006

Y1 - 2006

N2 - A system of hydrodynamic, morphodynamic and reliability models have been coupled to generate insights into the effects of climate change and coastal management practices on coastal erosion and flood risk over 50km of coastline and up to 100 years in the future. Offshore wave conditions were propagated inshore using TOMAWAC and the SCAPE soft cliff and platform erosion model was then used to predict recession of the soft coastal cliffs, the effects of cliff protection and sediment supplies to low-lying down-drift coasts. A reliability model, based upon joint probabilities of wave heights and water levels, has been used to estimate the probability of failure of the sea dikes on the low-lying coast, and a simple 2D inundation model and GIS have been used to estimate flood risk. Copyright ASCE 2006.

AB - A system of hydrodynamic, morphodynamic and reliability models have been coupled to generate insights into the effects of climate change and coastal management practices on coastal erosion and flood risk over 50km of coastline and up to 100 years in the future. Offshore wave conditions were propagated inshore using TOMAWAC and the SCAPE soft cliff and platform erosion model was then used to predict recession of the soft coastal cliffs, the effects of cliff protection and sediment supplies to low-lying down-drift coasts. A reliability model, based upon joint probabilities of wave heights and water levels, has been used to estimate the probability of failure of the sea dikes on the low-lying coast, and a simple 2D inundation model and GIS have been used to estimate flood risk. Copyright ASCE 2006.

U2 - 10.1061/40855(214)35

DO - 10.1061/40855(214)35

M3 - Conference contribution

AN - SCOPUS:35448989415

SN - 9780784408551

BT - Coastal Dynamics 2005

A2 - Sanchez-Arcilla, Agustin

T2 - 5th Coastal Dynamics International Conference

Y2 - 4 April 2005 through 8 April 2005

ER -

Broad-scale analysis of morphological and climate impacts on coastal flood risk

Abstract

Conference

ASJC Scopus subject areas

UN SDGs

Access to Document

Fingerprint

Cite this