Applying POT methods to the Revised Joint Probability Method for determining extreme sea levels

Autor: Philippe Garat, Franck Mazas, Luc Hamm, Xavier Kergadallan

Publikováno v: Coastal Engineering
Coastal Engineering, Elsevier, 2014, 91, pp.140-150. ⟨10.1016/j.coastaleng.2014.05.006⟩

International audience; Newly exposed concepts of POT declustering (Bernardara et al., 2014) within the GPD-Poisson model are applied to the joint probability of tide and surge for determining extreme sea levels, as a variation of the Revised Joint P

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5a91b0dc8fcfede5a2813bf10ee785d
https://doi.org/10.1016/j.coastaleng.2014.05.006

A two-step framework for over-threshold modelling of environmental extremes

Autor: Luc Hamm, Franck Mazas, Pietro Bernardara, Xavier Kergadallan

Publikováno v: Natural Hazards and Earth System Sciences, Vol 14, Iss 3, Pp 635-647 (2014)
Natural Hazards and Earth System Sciences
Natural Hazards and Earth System Sciences, Copernicus Publ. / European Geosciences Union, 2014, 14 (3), pp.635-647. ⟨10.5194/nhess-14-635-2014⟩

The evaluation of the probability of occurrence of extreme natural events is important for the protection of urban areas, industrial facilities and others. Traditionally, the extreme value theory (EVT) offers a valid theoretical framework on this top

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54187ddbc9c2de9672913b30f54f2d6a
http://www.nat-hazards-earth-syst-sci.net/14/635/2014/nhess-14-635-2014.pdf

Adaptation of coastal structures to mean sea level rise

Autor: Michel Benoit, Jean-Jacques Trichet, Fatou Mar, Jérôme Brossard, Pascal Mallet, Xavier Kergadallan, Guirec Prevot, Giovanni Mattarolo, Philippe Sergent, Gilles Morel, François Ropert

Publikováno v: La Houille Blanche-Revue internationale de l'eau
La Houille Blanche-Revue internationale de l'eau, 2014, 6, pp.54-61. ⟨10.1051/lhb/2014063⟩
La Houille Blanche-Revue internationale de l'eau, EDP Sciences, 2014, pp.54-61. ⟨10.1051/lhb/2014063⟩

With the mean sea level (MSL) rise, coastal defence structures will be exposed to wave height, which are larger than the design values, in particular for all the structures built in shallow waters where the depth imposes the maximal wave height due t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d265c3f8a0c7f5f5f1b9d876f063401
https://hal.science/hal-01318454/document

Influence de la remontée du niveau de la mer sur les franchissements des ouvrages maritimes selon trois approches

Autor: Guirec Prevot, Xavier Kergadallan, Philippe Sergent

Publikováno v: XIIèmes Journées, Cherbourg.

Resume : L’influence du changement climatique sur les infrastructures maritimes (digues de protection des ports et ouvrages de protection du littoral) est importante en termes de franchissement. Dans cet article, trois methodes sont proposees pour

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::53148d596481d9c85652152390003439
https://doi.org/10.5150/jngcgc.2012.084-p

ON THE TWO STEP THRESHOLD SELECTION FOR OVER-THRESHOLD MODELLING

Autor: Luc Hamm, Jérôme Weiss, Xavier Kergadallan, Marc Andreewsky, Michel Benoit, Franck Mazas, Pietro Bernardara

Publikováno v: Scopus-Elsevier

In the general framework of over-threshold modelling (OTM) for estimating extreme values of met-ocean variables, such as waves, surges or water levels, the threshold selection logically requires two steps: the physical declustering of time series of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71fc5ca7e41301c33dce8eb714fc7a39
https://doi.org/10.9753/icce.v33.management.42