Characteristics of sulfur isotope in groundwater of the Yangzhou-Taizhou-Jingjiang Area

Through analyzing the characteristics of sulfur isotope of sulfate in groundwater in the Quaternary unconsolidated soils of the Yangzhou-Taizhou-Jingjiang area,the evolution and variation of the occurrence environment of sulfate in groundwater at different depths and sites are discussed in this paper.The results indicate that δ34S values of sulfate in the phreatic water range from 8.3‰ to 10.5‰ with a slight change,but the δ34S values of sulfate in the confined aquifer vary significantly and inc...