Anwendung der Hauptkomponentenanalyse

Anwendung der Hauptkomponentenanalyse

Fulbert Togue Kamga / George-Luther Kuate Ouafo / Lawrence Oben Mbeng

56,21 €
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2023
Materia
Ciencias de la tierra/geociencias
ISBN:
9786205908846
56,21 €
IVA incluido
Disponible
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Die Studie befasst sich mit der Analyse der physikalisch-chemischen Parameter des Flusses Nkam, um eine Diagnose seines Oberflächenzustands zu erstellen. Zur Durchführung der Studie wurden während der Trockenzeit an 12 Stationen Proben genommen. Die Ergebnisse zeigen, dass das Oberflächenwasser des Flusses im Vergleich zu den internationalen Süßwasserstandards (WHO) relativ gut ist, was Temperatur, Salzgehalt, elektrische Leitfähigkeit, Gesamtgehalt an gelösten Feststoffen, biochemischen Sauerstoffbedarf und Orthophosphat betrifft. Flussabwärts wurde ein Anstieg des gelösten Sauerstoffs, des biochemischen Sauerstoffbedarfs, der Orthophosphate, der Salinität und der elektrischen Leitfähigkeit beobachtet. Außerdem unterscheidet sich die Entwicklung des pH-Werts in der Trockenzeit nicht wesentlich zwischen Ober- und Unterlauf. Die mittels Hauptkomponentenanalyse durchgeführte Interpretation der Daten zeigte die Korrelation zwischen den verschiedenen Parametern und die Verteilung der Stationsgruppen nach dem Grad der Kontamination. Potenziell interessante Modellierungsparameter werden mit Hilfe dieses statistischen Datenverarbeitungswerkzeugs identifiziert.

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Otros libros del autor

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