鲁西南平原高氟地下水水文地球化学特征

Hydro-geochemical Characteristics of Underground Water with High-fluorine in Southwest of Shandong Province

摘要:

鲁西南地处黄河冲积平原,地势平坦,地下水运移迟缓,以垂直交替为主,氟离子含量较高,生活用水氟含量多大于1mg/L。局部地段地下水中氟含量可达7mg/L。高氟地下水在平面分布上具有点状和片状分布特点,在垂向上具有愈往深处氟含量愈高的特点。

Abstract:

Southwest area of Shandong province locates in Yellow river alluvial plain. Underground water flows very slowly and vertically with high fluorine content. Fluorine content included in living water is more than 1~ mg/L, while it can reach 7~ mg/L in some areas. Underground water has the distribution characteristics as spot and sheeting type, and fluorine content will become higher in deep par