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Conference Papers Year : 2016

Thermal remote sensing for reservoir modelling and management

Télédétection thermique appliquée à la modélisation et à la gestion des barrages

Abstract

ASTER and Landsat images were used for mapping the water surface temperature in the Sobrón, Mequinenza and Ribarroja reservoirs in the Ebro River, Spain. The spatially continuous information in these maps reveals the impact of the reservoir on the river natural thermal gradient in two different periods of the year. It also evidences the thermal impact intensity and extent of the refrigeration flow discharge from a nuclear power plant located on the river bank. The high spatial resolution images of the Ribarroja reservoir, acquired by the airborne hyperspectral TASI sensor, show spatial patterns which complemented the in-situ point measurements and contributed valuable data for validating the three-dimensional thermohydrodynamic model of the reservoir.
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Dates and versions

hal-01402349 , version 1 (24-11-2016)

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B. Martí-Cardona, M. Arbat-Bofill, J. Prats-Rodríguez, L. Pipia. Thermal remote sensing for reservoir modelling and management. Living Planet Symposium 2016, May 2016, Prague, Czech Republic. 4 p. ⟨hal-01402349⟩
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