B-3: Isotope Geology: climate change, georesources, atmospheric study, residence times, critical zone & groundwater flow

[PB3-02] Formation mechanism of high sulfate groundwater and its influence on carbon cycle in typical karst area of Shanxi Province

*xiaojuan Qiao¹, Yu Cheng¹, Di Wu² (1. University of Chinese Academy of Sciences (China), 2. China university of petroleum (beijing) (China))

キーワード：Karst carbon sink, , Exogenous acid, , Sulfate pollution,, Isotope,, Karst spring area in North China