ABSTRACT
The environmental isotopic tracer is a new technique developed recent years. Generally speaking, the stable isotopes are used for the tracer on the groundwater (Ma 2004). Many researchers indicated that the results on stable isotope from groundwater were used for researching on the source of groundwater, the groundwater environmental redox characteristics, etc. (Bai et al. 2009, Gu 2000, Hosono et al. 2011, Yang et al. 2007, Yang et al. 2008) The paper mainly used S and Sr isotopes to have a study on the groundwater circle.
