GEOPHYSICAL AND UAV-BASED OBSERVATIONS OVER A FLOOD DEFENSE STRUCTURE: APPLICATION TO THE POLDER2C’S EXPERIMENTAL DIKE - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue ISPRS International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences Année : 2021

GEOPHYSICAL AND UAV-BASED OBSERVATIONS OVER A FLOOD DEFENSE STRUCTURE: APPLICATION TO THE POLDER2C’S EXPERIMENTAL DIKE

C. Fauchard
  • Fonction : Auteur
V. Guilbert
  • Fonction : Auteur
B. Beaucamp
  • Fonction : Auteur
C. Ledun
  • Fonction : Auteur
C. Heinkele
L. Saussaye
  • Fonction : Auteur
S. Muylaert
  • Fonction : Auteur
W. Vancalster
  • Fonction : Auteur
D. Depreiter
  • Fonction : Auteur
P. Sergent
  • Fonction : Auteur

Résumé

Abstract. We present geophysical and remote sensing measurements on a flood dike, in the framework of the Polder2C’s Interreg European Project (https://polder2cs.eu/). Electrical Resistivity Tomography (ERT) and Ground Penetrating Radar (GPR) profiles have been performed alongside and across the dike. The geophysical measurements are then combined with a Digital Terrain Model (DTM) caarried out with a RGB visible camera on board an Unmanned Aerial Vehicle (UAV). Integrated 3D results enrich data interpretation and form the basis for Polder2C’s future experiments.

Dates et versions

hal-03287200 , version 1 (15-07-2021)

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Citer

Raphaël Antoine, C. Fauchard, V. Guilbert, B. Beaucamp, C. Ledun, et al.. GEOPHYSICAL AND UAV-BASED OBSERVATIONS OVER A FLOOD DEFENSE STRUCTURE: APPLICATION TO THE POLDER2C’S EXPERIMENTAL DIKE. ISPRS International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021, XLIII-B3-2021, pp.237-242. ⟨10.5194/isprs-archives-XLIII-B3-2021-237-2021⟩. ⟨hal-03287200⟩

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