Deciphering Groundwater Hydrogeochemical Evolution and Anthropogenic Influences in Xingtai, North China: Insights From Multivariate Analysis, Nitrate Indicators, and Health Risk Assessment.
Understanding natural hydrogeochemical processes and anthropogenic disturbances is essential for sustainable groundwater management. This study investigated groundwater hydrogeochemical evolution in Xingtai, North China, using hydrochemical data from three campaigns (2016: n = 61; 2022: n = 89; 2024: n = 48) via integr...