FLOOD AR

3D geovisualisations for raising flood awareness

About the project

Method

1. 3D modelling of territory + flood data
2. Exporting images for interactive visualisations
3. On site experimentations with citizens, observed by researchers
4. Feedbacks from observation on interactive 3D geovisualisations potential

Research Consortium

EVS - ISTHME team

UMR CNRS 5600 - Geographical information sciences

Elico team

EA 4147 - Communication and information sciences

LIRIS team

UMR CNRS 5205 - Computer sciences

Interactive 3D geovisualisations

Flood aerial spatio-temporal view

Zoom on a specific zone

Basic 3D scenes of specific areas for VR

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Sablons 12 juin 2016 - picture M. Vogt
Inhabitants discovering visuals from high vantage point (raising interest)
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Sablons 12 juin 2016 - picture M. Vogt
Mediator giving further explanations about floods in the area (transmission of technical information)
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Sablons 12 juin 2016 - picture M. Vogt
Inhabitants exploring flood data further (appropriation)
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Sablons 12 juin 2016 - picture E. Robert
Onsite VR exploration of local 3D scene (VR headset)
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Sablons 12 juin 2016 - picture E. Robert
Consultation of interactive local 3D scenes
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Sablons 12 juin 2016 - picture E. Robert
Exchanges between participants and local flood managers

Publications

Jacquinod F., Pedrinis F., Edert J. and Gesquière G., 2016. Automated Production of Interactive 3D Temporal Geovisualizations so as to Enhance Flood Risk Awareness.Eurographics Workshop on Urban Data Modelling and Visualisation. Online. Liège: The Eurographics Association. DOI 10.2312/udmv.20161423

Jacquinod F., Edert J., Gesquière G., Vogt M., Bonaccorsi J. FLOOD AR : utiliser des modèles 3D temporels interactifs pour la sensibilisation au risque d’inondation. Proceedings SAGEO'2016, pp. 490-497, Dec 2016, Nice, France.

Bonaccorsi J., Jacquinod F., Vogt M. Regard pluridisciplinaire sur les usages sociaux de géovisualisations 3D pour la sensibilisation au risque d’inondation. Revue Internationale de Géomatique, Lavoisier, 2018, 28 (1), pp.69 - 94. DOI : 10.3166/rig.2017.00038 . HAL

Jacquinod F., Bonaccorsi J. Studying Social Uses of 3D Geovisualizations: Lessons Learned from Action-Research Projects in the Field of Flood Mitigation Planning. ISPRS International Journal of Geo-Information, MDPI, 2019, 8 (2), pp.84. DOI : 10.3390/ijgi8020084 . HAL

3D models from flood simulation on an area along the river Rhône were produced from 2D and 3D geodata (topography, buildings, vegetation) and flood simulated data (water height for a given flood).
Images were then exported for interactive visualisation by citizens on smartphone, tablets and through basic VR headsets.
Two public experiment were conducted in 2016 in Sablons (France). More than 100 participants attended one of the experiments. Observations and interviews with users were conducted by communications studies researchers so as to provide feedbacks on the potential of 3D geovisualisations displayed on mobile devices for raising flood awareness.
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Contact

Go to LASTIG website

Many thanks to our funders and partners !

European Union
Plan Rhône Saone
CPIER 2015-2020
French State
Rhône Nationale Company
SMIRCLAID
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