Geochemical evolution of groundwater under the influence of human activities： A case study in the southwest of Poyang Lake Basin

• Published in: Applied geochemistry Vol. 140; p. 105299
• Main Authors: Mao, Hairu, Wang, Guangcai, Liao, Fu, Shi, Zheming, Huang, Xujuan, Li, Bo, Yan, Xin
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.05.2022
• Subjects: aquifers; case studies; evolution; Geochemical model; geochemistry; groundwater; humans; Hydrochemical evolution; hydrochemistry; land use; lithology; Multi-tracer approach; Nitrate pollution; nitrates; Poyang Lake Basin; runoff; sewage; water quality; watersheds; Hydrochemical evolution; Poyang Lake Basin; Multi-tracer approach; Nitrate pollution; Geochemical model

Groundwater quality continues to be threatened globally by anthropogenic activities including excessive use of chemical fertilizers and sewage discharge. However, few studies on the evolution of groundwater chemistry have systematically characterized human and natural effects, while which is of grea...