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Analyse des Förderguts
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ISBN10: 6630265955
ISBN13: 9786630265958
Publisher: Verlag Unser Wissen
Published: Sep 24 2026
Pages: 72
Weight: 0.24
Height: 0.17 Width: 6.00 Depth: 9.00
Language: German
ISBN13: 9786630265958
Publisher: Verlag Unser Wissen
Published: Sep 24 2026
Pages: 72
Weight: 0.24
Height: 0.17 Width: 6.00 Depth: 9.00
Language: German
In Algerien stellt die Bodenerosion in den Einzugsgebieten ein gro es Problem dar. Tatsächlich hat die Verschlechterung der Umwelt sehr schädliche Auswirkungen auf die Bodenproduktivität und die in Staudämmen und Stauseen gespeicherten Wassermengen, ganz zu schweigen von den Auswirkungen auf die Wasserqualität. Trotz der Bemühungen zur Bekämpfung der Erosion, wie beispielsweise Aufforstung, Wiederaufforstung sowie die Anlage von Absorptions- oder Umleitungsbänken, schreitet die Verschlechterung der Vegetation und der Böden weiter voran. Das Einzugsgebiet des Oued Charef bildet hier keine Ausnahme. Dieses Einzugsgebiet, das Teil des gro en Einzugsgebiets der Seybouse ist, hat eine dreieckige Form und erstreckt sich über eine Fläche von 1.776 km .Ziel dieser Arbeit ist es, anhand von Daten und saisonalen Werten der Nationalen Agentur für Wasserressourcen eine quantitative Schätzung der Sedimentmengen vorzunehmen, um die Gesamtsedimentmenge und die spezifische Degradation des Einzugsgebiets zu ermitteln und so die notwendigen Ma nahmen zu dessen Schutz vorzuschlagen.
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