Abstract

RISKCOAST is a European project, co-funded by the South-West European (SudOE) Interreg V programme (https://riskcoast.eu), which aims to develop tools to prevent and manage coastal geological risks related to global warming: land movements mainly, but also other phenomena such as the evolution of water tables. The aim of this project is to study geological risks in coastal areas related to climate change, with a focus on improving the coordination and effectiveness of means of prevention, disaster management and rehabilitation of disaster areas. After a presentation of the whole project, we will focus on a specific site in the French Basque coast where a landslide impacts a very touristic area. An hydrogeomechanical model of the landslide is realized with FLAC3D and a parametric study is proposed to determine the most important parameters, and to define possible safety factor game value.

Details

Title
Riskcoast: A South-European approach for coastal landslide hazard: presentation and results
Author
Gasc-Barbier, M 1 ; Thiery, Y 2 ; Garnier, C 2 ; Raveneau, L 1 ; Bernardie, S 2 ; Chanal, A 1 

 Cerema Aix-en-Provence , France; BRGM Bordeaux , France 
 BRGM Orléans , France; BRGM Bordeaux , France 
First page
012129
Publication year
2023
Publication date
Jan 2023
Publisher
IOP Publishing
ISSN
17551307
e-ISSN
17551315
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2763510941
Copyright
Published under licence by IOP Publishing Ltd. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.