A5076872800- Water Quality and Pollution Assessment
- Groundwater and Isotope Geochemistry
- Heavy metals in environment
- Karst Systems and Hydrogeology
- Selenium in Biological Systems
- Smart Materials for Construction
- Geochemistry and Geologic Mapping
- Environmental Quality and Pollution
- Heavy Metal Exposure and Toxicity
- Mercury impact and mitigation studies
- Climate change and permafrost
- Cryospheric studies and observations
China Geological Survey
2023-2024
Soil heavy metal contamination poses a significant threat to both environmental health and ecological safety. To investigate the influencing factors, hazards, sources analysis of metals in purple soil, 27 sets soil samples were collected from varying genetic horizons within Guang’an City, contents As, Cd, Cu, Cr, Hg, Ni, Pb, Zn analyzed. The results indicated higher concentrations A horizon, compared that C horizon. relevance soil’s strongly correlated with physicochemical properties....
Abstract In order to explore the hydrochemical characteristics, influencing factors, and water quality of various bodies in Bangong Co Lake Watershed, 60 samples were collected from lake, river, groundwater, glacier watershed. Piper diagram, Gibbs’ diagrams, ion ratio analysis, statistical methods, principal component analysis used study characteristics its factors. Drinking index (DWQI) USSL classification applied assess groundwater suitability for agricultural drinking purposes. The show...
Bangong Lake is a narrow and long lake in the arid region of plateau northern Tibet. The salinity east different from that west, resulting differences natural environment human living conditions on each side. Watershed hydrochemical analysis spatial statistical can help to understand regional evolution water quality evaluation. In this study, characteristics surface (glacier, river, lake) groundwater Co were investigated reveal relationships between various bodies. drinking index (DWQI) USSL...