Search - INSU - Institut national des sciences de l'Univers Access content directly

Filter your results

70 Results
authIdHal_s : gilles-grandjean

Subsurface structures detection by combining L-band polarimetric SAR and GPR data: example of the Pyla Dune (France)

Gilles Grandjean , Philippe Paillou , Pascale Dubois-Fernandez , Thomas August-Bernex , Nicolas N. Baghdadi , et al.
IEEE Transactions on Geoscience and Remote Sensing, 2001, 39 (6), pp.1245-1258. ⟨10.1109/36.927447⟩
Journal articles hal-02912546v1
Image document

Prediction of changes in landslide rates induced by rainfall

Séverine Bernardie , Nicolas Desramaut , Matouk Azib , Gilles Grandjean , Jean-Philippe Malet
Journées Aléas Gravitaires 2013, Sep 2013, Grenoble, France. 6 p
Conference papers hal-00852288v1

Impact of land use on weathering rates in Guadeloupe, Caribbean islands

Sétareh Rad , Olivier Cerdan , Jérôme Gaillardet , Gilles Grandjean , Claude-Jean Allegre
AGU fall meeting 2010, Dec 2010, San Francisco, United States. pp.EP42A-04
Conference papers hal-00755717v1
Image document

A multidisciplinary approach to landslide structure characterization: integration of seismic tomography survey and high resolution LiDar data with the Sloping Local Base Level method.

Julien Travelletti , Kevin Samyn , Jean-Philippe Malet , Gilles Grandjean , Michek Jaboyedoff
EGU General Assembly 2010, May 2010, Vienne, Austria. pp.10317-2
Conference papers hal-00533310v1
Image document

Quasi-Newton inversion of seismic first arrivals using source finite bandwidth assumption: Application to subsurface characterization of landslides

Julien Gance , Gilles Grandjean , Kevin Samyn , Jean-Philippe Malet
Journal of Applied Geophysics, 2012, 87, pp.94-106. ⟨10.1016/j.jappgeo.2012.09.008⟩
Journal articles hal-00749309v1

Numerical Modeling of Surface Waves Over Shallow Cavities

Céline Gélis , D. Leparoux , Jean Virieux , Adnand Bitri , Stéphane Operto , et al.
Journal of Environmental and Engineering Geophysics, 2005, 10 (2), pp.111-121. ⟨10.2113/JEEG10.2.111⟩
Journal articles hal-00758739v1
Image document

Toward continuous quantification of lava extrusion rate: Results from the multidisciplinary analysis of the 2 January 2010 eruption of Piton de la Fournaise volcano, La Réunion

Clément Hibert , Anne Mangeney , M. Polacci , A. Muro , S. Vergniolle , et al.
Journal of Geophysical Research : Solid Earth, 2015, 120 (5), pp.3026 - 3047. ⟨10.1002/2014JB011769⟩
Journal articles hal-01402991v1

Characterizing landslides through geophysical data fusion: Example of the La Valette landslide (France)

Clément Hibert , Gilles Grandjean , Adnand Bitri , Julien Travelletti , Jean-Philippe Malet
Engineering Geology, 2012, 128, pp.23-29. ⟨10.1016/j.enggeo.2011.05.001⟩
Journal articles istex hal-00674127v1

Characterizing and monitoring landslide processes using remote sensing and geophysics

Michel Jaboyedoff , Vincenzo del Gaudio , Marc-Henri Derron , Gilles Grandjean , Denis Jongmans
Engineering Geology, 2019, 259, pp.105167. ⟨10.1016/j.enggeo.2019.105167⟩
Journal articles hal-02414100v1

Contribution of physical modelling to climate-driven landslide hazard mapping: an alpine test site

Rosalie Vandromme , Audrey Baills , Nicolas Desramaut , Gilles Grandjean , Olivier Sedan , et al.
EGU General Assembly 2012, Apr 2012, Vienna, Austria
Conference papers hal-00684726v1
Image document

Integration of landslide hazard maps into probabilistic risk assessment in context of global changes: an alpine test site

Rosalie Vandromme , Nicolas Desramaut , Audrey Baills , Mélanie Fontaine , Audrey Hohmann , et al.
EGU General Assembly 2013, Apr 2013, Vienne, Austria
Conference papers hal-00809331v1
Image document

Quasi-Newton algorithm using Fresnel wavepaths and frequency increase for P-wave tomography inversion: application to a landslide in the South French Alps

Julien Gance , Kevin Samyn , Gilles Grandjean , Jean-Philippe Malet
EGU General Assembly 2012, Apr 2012, Vienna, Austria
Conference papers hal-00688262v1
Image document

Automated identification, location, and volume estimation of rockfalls at Piton de la Fournaise volcano

C. Hibert , A. Mangeney , Gilles Grandjean , Christian Baillard , D. Rivet , et al.
Journal of Geophysical Research: Earth Surface, 2014, 119 (5), pp.1082-1105. ⟨10.1002/2013JF002970⟩
Journal articles hal-02453875v1

Geophysical data fusion by fuzzy logic for imaging the mechanical behaviour of mudslides

Gilles Grandjean , Jean-Philippe Malet , Adnand Bitri , O. Meric
Bulletin de la Société Géologique de France, 2007, 178 (2), pp.127 à 136. ⟨10.2113/gssgfbull.178.2.127⟩
Journal articles insu-00346091v1
Image document

Evaluation of future impacts of global change in mountainous areas with a a novel multi-risk assessment web-tool

Gilles Grandjean , Séverine Bernardie , Anne Piuissant , Jean-Philippe Malet , Thomas Houet , et al.
EGU General Assembly 2019, Apr 2019, Vienne, Austria
Conference papers hal-02081916v1

Investigating the relationship between drought and clay-shrinkage-induced subsidence damage at the town scale over France

Sophie Barthelemy , Séverine Bernardie , Bertrand Bonan , Gilles Grandjean , Dorothée Kapsambelis , et al.
EGU General Assembly 2023, Apr 2023, Vienne (Austria), Austria. ⟨10.5194/egusphere-egu23-6322⟩
Conference papers hal-04121299v1
Image document

SAMCO: Society Adaptation for coping with Mountain risks in a global change Context

Gilles Grandjean , Séverine Bernardie , Jean-Philippe Malet , Anne Puissant , Thomas Houet , et al.
EGU general Assembly 2013, Apr 2013, Vienne, Austria. pp.EGU2013-7349
Conference papers hal-00796764v1

SAMCO : Adaptation de la société aux risques en montagne dans un contexte de changement global

Gilles Grandjean , S. Bernardie , J.-P. Malet , A. Puissant , Thomas Houet , et al.
NULL, 2013, NULL, France
Conference papers hal-01790189v1
Image document

Rock fall photogrammetric monitoring in the active crater of Piton de la Fournaise volcano, la Reunion Island

Clément Hibert , Thomas Dewez , Anne Mangeney , Gilles Grandjean , Fabrice Boissier , et al.
EGU General Assembly 2010, May 2010, Vienne, Austria. pp.6928
Conference papers hal-00533856v1
Image document

Analyse des structures superficielles des sols par imagerie radar : cas de la Dune de Pyla

Gilles Grandjean , Philippe Paillou , Nicolas Baghdadi , P. Dubois , M. Davidson , et al.
Pangea infos, 1999, 31/32, pp.20-22
Journal articles insu-00958488v1

Field-scale infiltration experiments to understand landslide hydrology and mechanics: multi-source results obtained on the Super-Sauze and Laval landslides

Jean-Philippe Malet , E. Garel , T Travelletti , D. M. Pradzynska , P Hocine-Debieche , et al.
European Geosciences Union, Apr 2008, Vienne, Austria
Conference papers hal-01110082v1

Society Adaptation for coping with Mountain risks in a global change context

Séverine Bernardie , Gilles Grandjean , Anne Puissant , Jean-Philippe Malet , Thomas Houet , et al.
8th IAG International Conference on Geomorphology, Aug 2013, Paris, France
Conference papers hal-00809201v1

Caractérisation de la structure interne et de l'état hydrique de glissements argilo-marneux par tomographie géophysique : l'exemple du glissement-coulée de Super-Sauze (Alpes du Sud, France) Characterization of the internal structure and the hydric state of clayey-marly landslides through geophysical tomography: example of the Super-Sauze earthflow (French South Alps)

Gilles Grandjean , Celine Pennetier , Adnand Bitri , Ombeline Meric , Jean-Philippe Malet
Comptes rendus de l'Academie des Sciences Serie II geosciences, 2006, 338 (9), pp.587-595. ⟨10.1016/j.crte.2006.03.013⟩
Journal articles istex insu-00151787v1

Prediction of changes in landslide rates induced by rainfall

Séverine Bernardie , Nicolas Desramaut , Jean-Philippe Malet , M. Gourlay , Gilles Grandjean
Landslides, 2015, 12 (3), pp.481 - 494. ⟨10.1007/s10346-014-0495-8⟩
Journal articles hal-01400823v1
Image document

A web-platform for resilience assessment in mountainous valleys impacted by slope instabilities

Gilles Grandjean , Loïc Thomas , Séverine Bernardie , Jean-Philippe Malet , Anne Puissant , et al.
EGU - European Geosciences Union General Assembly 2018, Apr 2018, Vienne, Austria
Conference papers hal-01755546v1

Apport de l'imagerie satellitaire radar pour l'exploration géologique en zones arides ou semi arides

Nicolas Baghdadi , Gilles Grandjean , Philippe Paillou
Colloque international " Deuxièmes journées De Launay ", Marrakech, Maroc, octobre 2006, 2006, Marrakech, Morocco
Conference papers hal-00405815v1

A phase signature for detecting wet subsurface structures using polarimetric L-band SAR

Y. Lasne , P. Paillou , T. August-Bernex , G. Ruffie , Gilles Grandjean
IEEE Transactions on Geoscience and Remote Sensing, 2004, 42 (8), pp.1683-1694. ⟨10.1109/TGRS.2004.830645⟩
Journal articles hal-03794347v1

Modeling of major cliff destabilizations and subsequent lahars in the Prêcheur catchment, Martinique.

Marc Peruzzetto , Clara Lévy , Yannick Thiery , Gilles Grandjean , Anne Mangeney , et al.
22nd EGU General Assembly, May 2020, Online (Covid 19), Unknown Region. ⟨10.5194/egusphere-egu2020-10134⟩
Conference papers insu-03669369v1
Image document

La santé environnementale : l’opportunité d’instaurer une gouvernance des risques multidimensionnelle et intégrée

Florence Carré , J. Gardon , Maud H Devès , Laure Giamberini , Christian Mougin , et al.
Annales des mines - Série Responsabilité et environnement, 2021, N° 104 (4), pp.65-68. ⟨10.3917/re1.104.0065⟩
Journal articles hal-03363103v1

Surface and subsurface structural mapping using low frequency radar: A synthesis of the Mauritanian and Egyptian experiments

Gilles Grandjean , Philippe Paillou , Nicolas Baghdadi , Essam Heggy , T. August , et al.
Journal of African Earth Sciences, 2006, v. 44, (iss. 2 [SPECIAL ISSUE]), p. 220-228. ⟨10.1016/j.jafrearsci.2005.10.015⟩
Journal articles istex hal-00020372v1