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Modello numerico del trasporto dell’inquinamento attraverso mezzi porosi

Modello numerico del trasporto dell’inquinamento attraverso mezzi porosi

Hamid Asgari / Shamsuddin Shahid

66,85 €
IVA incluido
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2026
Materia
Tecnología: cuestiones generales
ISBN:
9786208452605
66,85 €
IVA incluido
Disponible

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Sobre IBD

Le falde acquifere superficiali non confinate sono una delle principali fonti di acqua potabile e per l’irrigazione in molti paesi del mondo. La contaminazione delle acque sotterranee da nitrati è un problema grave nelle zone caratterizzate da intense attività agricole o di allevamento. In questo studio è stato sviluppato un modello bidimensionale di trasporto di soluti in condizioni stazionarie per simulare il movimento di fonti diffuse di inquinamento da nitrati in mezzi porosi eterogenei. È stato sviluppato un codice Matlab per risolvere le equazioni del flusso delle acque sotterranee e del trasporto dei soluti utilizzando metodi a differenze finite. Il modello di trasporto dei soluti proposto viene utilizzato per simulare la fonte diffusa di inquinamento da nitrati in una regione ad alta intensità agricola del Bangladesh nord-occidentale.

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