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察尔汗盐湖是内陆大型钾镁盐液体矿富集的现代盐湖。自一九五六年以来先后有青海省地质局第一地质队、中国科学院盐湖调查队、青海省地质局盐湖研究室、中国科学院青海盐湖研究所等单位对盐湖进行了大量的研究工作,积累了宝贵的经验和资料。笔者通过对晶间卤水开采研究的实践认为:盐湖地球化学是研究各种元素的迁移、分散、共生、聚集的条件和规律,它对盐湖的成因、演化具有重要的理论意义。因此,笔者以溶液相图理论为基础,分析晶间卤水比重、
Chalhan Salt Lake is a modern salt lake enriched with large-scale potassium-magnesium salt liquid inland. Since 1956, a great deal of research has been done on Salt Lake by the first geological team of Qinghai Geological Bureau, the Salt Lake Investigation Team of Chinese Academy of Sciences, the Salt Lake Research Office of Qinghai Geological Bureau and the Qinghai Salt Lake Research Institute of Chinese Academy of Sciences. Valuable experience and information. Based on the practice of intergranular brine mining, the author thinks that geochemical salt lakes are the research conditions and rules for the migration, dispersion, symbiosis and aggregation of various elements and have important theoretical significance for the genesis and evolution of salt lakes. Therefore, based on the solution phase diagram theory, the author analyzes the proportion of intercrystalline brine,