|
Titre :
|
Calculation of the hydrochemical parameters of herbicide migration in soil columns
|
|
Auteurs :
|
A. Smetnik ;
A. Guber
|
|
Type de document :
|
article/chapitre/communication
|
|
Année de publication :
|
1996
|
|
Format :
|
p. 947-951
|
|
Langues:
|
= Anglais
|
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Catégories :
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POLLUTION NUISANCE
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Mots-clés:
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TRANSPORT DE CONTAMINANT
;
HERBICIDE
;
MODELE MATHEMATIQUE
;
DISPERSION
;
SORPTION
|
|
Résumé :
|
Two models were used for calculation of hydrochemical parameters of herbicide migration : CFITIM-A and CFITIM-B. The second model, which takes into account the presence of zones of water movement and stagnation in soils, made it possible to obtain better substantiated parameters as compared to those obtained by traditional models.
|
|
Source :
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Eurasian soil science, vol.29, n°8
|
