Through system monitoring to the hydrochemical characteristics about springs,infiltration waters and drips,it was found that there are different variation ranges among the three types of water in a year.The average concentration of Ca2+,Mg2+,Sr2+ and SO2-4 were 25.55,11.04,0.026,15.39 mg/L in the soil infiltration of water;and 65.76,33.16,0.035,21.18 mg/L in spring water;while 64.37,37.87,0.044,11.38 mg/L in drips.The elements concentration of different kinds of water almost changed simultaneously and coord...