Using Principal Component Analysis (PCA) Combined with Multivariate Change-Point Analysis to Identify Brine Layers Based on the Geochemistry of the Core Sediment

Using Principal Component Analysis (PCA) Combined with Multivariate Change-Point Analysis to Identify Brine Layers Based on the Geochemistry of the Core Sediment

The underground brine in Southern Laizhou Bay is characterized by its large scale and high concentration, which can affect the distribution and migration of geochemical elements in sediments. Most studies on the brine are based on hydrochemical analysis, with little consideration being given from a...

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Bibliographic Details
Main Authors: Qiao Su, Hongjun Yu, Xingyong Xu, Bo Chen, Lin Yang, Tengfei Fu, Wenquan Liu, Guangquan Chen
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Water
Subjects:
principal components analysis
change point analysis
underground brine
sediment geochemistry
southern Laizhou Bay
Online Access:https://www.mdpi.com/2073-4441/15/10/1926

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https://www.mdpi.com/2073-4441/15/10/1926

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