摘要
在我国“三北”地区，浅层地下水中高氟苏打水分布广泛。本文利用和简化了Ｈｅｌｇｅｓｏｎ风化模型，以吉林省乾安地区为例，对含氟初始风化水化学组成作了研究和计算：探讨了二氧化碳滴定作用对风化过程的影响，从而定量确定了高氟水的成因模型。
In Northweste of China,North CHina and Northeste of China,theweathering water containing fluorine sudo is distributed widely.According to Helgesonweathering model,for example of Qian’an area,the composition of weathering watercontaining fluorine is studied and calculated,and effect of CO_2 titration on weatheringprocess is studied in the paper to determine quantity origin model of the water containingfluorine.
基金
国家自然科学基金
关键词
风化模型
含氟
初始风化水
地下水
化学成分
weathering model,weathering water containing fluorine,CO_2 titration
