“关系点图解法”在水化学分类上的尝试性探讨——以酂城矿区浅层地下水水化学特征为例

Tentative Discussion on the “Relational Point Graphical Method” in Hydrochemical Classification——A Case Study of Shallow Groundwater Hydrochemical Features in Cuocheng Mine Area

结合实例,并以充分的图表数据,详解了"关系点图解法"的水化学分类法及图中显现出的水化学特征,并与大家熟知且一直沿用的"舒卡列夫"及"皮帕尔"分类方法进行比较,结果表明:"关系点图解法"同前二者反映出的水化学特征总体一致、结果可靠。在3个"关系图"中,不仅能直观地显现出阴(或阳)离子含量的分布区间,同时也能直接读取水化学类型。

Through sufficient graphic data combined with practical examples,have detailed annotated the ＂relational point graphical method＂hydrochemical classification and hydrochemical features disclosed on graphs,carried out comparison with well known and used Schukarev and Piper classifications. The results have shown that their reflected hydrochemical features are generally in good agreement and reliable. On the 3 ＂relational schemas＂can not only show up anion and cation content distribution intervals,but also fetch hydrochemical types directly.