Data/hora: 12/06/2024 05:19:17

Provedor de dados: | 20
País: | Belgium

Título:

Modélisation de la dispersion du phosphogypse dans le golfe de Gabès

Modelisation of the phosphogypsum spreading in the gulf of Gabes

النمذجة الرقميّة لانتشار الفوسفوجيبس في خليج قابس

Autores: | Bejaoui, B.; Raïs, S.; Koutitonsky, V.
Data: | 2007-06-12
Ano: | 2004
Palavras-chave: | Numerical modeling; Modélisation numérique; Gabès; Dispersion; CORMIX; Phosphogypse; Phosphogypsum; Golfe de Gabès Dispersion Chemical pollutants MED  Tunisia  Gabes Gulf Marine pollution Mathematical models Mathematical models http://aims.fao.org/aos/agrovoc/c_24199.
Resumo: | This work concerns the modeling of the phosphogypsum dispersion emitted by the chemical industries in the gulf of Gabès. The CORMIX model based on the dimensional analysis theory is used for this study. An analysis of the sensitivity of the model parameters was initially made; eight simulations were then carried out to determine the space extent of pollution on the level of the gulf. For each condition of tide, we carried out four simulations, two concerns the high tide and two concerns the low tide. Simulations showed that pollution by phosphogypsum is spread out in space over a surface of about 60 km2.
Tipo: | Journal Contribution
Idioma: | Francês

Identificador:

Bull. INSTM Salammbô, 31, p 103-109

0330-0080

http://hdl.handle.net/1834/1555

Editor: | INSTM

Formato:

702948 bytes

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