Análise do material transportado

Análise do material transportado

Faiza Balla / Zohra BENHARKAT

72,14 €
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2026
Materia
Ecología, la biosfera
ISBN:
9786630354645
72,14 €
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Na Argélia, a erosão do solo nas bacias hidrográficas constitui um problema grave. Com efeito, a degradação do meio ambiente tem consequências muito nefastas para a produtividade das terras e para os volumes de água mobilizados nas barragens e reservatórios, sem esquecer o impacto na qualidade das águas. Apesar dos esforços de combate à erosão, tais como a reflorestação, a recuperação florestal e a construção de valas de absorção ou de desvio, a degradação da vegetação e dos solos continua; a bacia hidrográfica de Oued Charef não escapa à regra. Esta bacia, que faz parte da grande bacia hidrográfica do Seybouse, tem forma triangular e estende-se por uma superfície de 1 776 km².Este livro tem como objetivo estudar a estimativa quantitativa dos sedimentos com base em dados e valores sazonais obtidos junto da Agência Nacional de Recursos Hídricos, a fim de estimar a quantidade total de sedimentos e a degradação específica da bacia hidrográfica, de modo a propor as medidas necessárias para a sua proteção.

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