Apport de la modélisation pour l’aide à la décision en vue de la réutilisation agricole des eaux usées traitées

Abstract : A mathematical model in low dimension that takes into account the specificities of the crop and soil has been developed and validated, in order to be coupled with a water treatment model. The validation results are very satisfactory for different climatic years and different irrigation strategies. This model has been able to reproduce, by adjusting its parameters, the outputs of the much more complex model « Optirrig » developed by IRSTEA, based on knowledge of the literature and that has already been validated on experimental data. The aim is to couple the proposed model with a water treatment model in order to continuously monitoring the water production at the output of the WWTP according to the needs of the plant as it has developed.
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Contributor : Alain Rapaport <>
Submitted on : Friday, January 18, 2019 - 1:12:59 PM
Last modification on : Wednesday, September 18, 2019 - 3:40:03 PM

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  • HAL Id : hal-01975462, version 2

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Nesrine Kalboussi, Sébastien Roux, Bruno Cheviron, Jérôme Harmand, Alain Rapaport, et al.. Apport de la modélisation pour l’aide à la décision en vue de la réutilisation agricole des eaux usées traitées. Journal International Sciences et Techniques de l'Eau et de l'Environnement (JISTEE), 2018, 3 (1), pp.102-107. ⟨https://jistee.org/journal-istee-2018/⟩. ⟨hal-01975462v2⟩

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