再论察尔汗盐湖达布逊二级补给系统S3盐层晶间卤水分异问题

本湖Ｓ３盐层晶间卤水（简称晶卤）分异的成因是一个与钾盐矿床的成因及最佳开发密切相关的基本理论问题。文献［１－２］提出了晶卤分异成因新观点（阶段性淡化说）的基本理论框架。继文献［３］之后，本文对晶卤分异的又一复杂地区进行了深入解剖，为阶段性淡化说再次提供大量事实依据，具有一定的理论和经济意义。

Discussion of Differentiation of Intercrystalline Brine in Salt Group S_3 of Dabuxun Second Supply System of Qarhan Salt lake

Differential mechanism of intercrystalline brine in salt group S3 of this salt lake is a basic theoretical question that is closely interrelatedwith mechanism and best exploitire plan of the potash ore beds. References1-2] advanced main points of a new theory about differential mechanism of the intercrystalline brine (Desalination by Stage). This paper studies carefully more complicated differentiation of intercrystalline brine in other area of the lake and pro-vides a great deal of fact basis of argument for Desalination by Stage theory again after refer-encs3],which has the theoretical and economical significance.