This study discusses the hydrochemical components of glacier snow meltwater using the correlation analysis, factor analysis, enrichment factor, and the Gibbs diagram. Water samples were collected from June to September in 2016 and 2017. The results obtained the monthly changes for anions and cations in Yuzhufeng (YZG) and Jianggudiru Glacier (JGG) were notably, with highest concentration of ions recorded in September. The effect of seasonal variation on the chemical characteristics of glacier snow meltwater was determined by studying the interaction between the glacier snow meltwater and the control source. The change of hydrochemical characteristics and hydrological cycle is positive in cold areas under the climate warming. The hydrochemical characteristics of glacier snow meltwater in study area were mainly contributed by crustal sources such as evaporates and carbonate rocks. Certainly, a small part of human input cannot be ignored. There was a close relationship between temperature and hydrochemical characteristics, and the relationship between meteorological factors and other ions except K⁺ was not clear. It is concluded that the water chemistry of glacier snow meltwater in the Alpine region is mainly controlled by the temperature factor-led ablation.

中文翻译：

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长江源区离子源的地球化学证据及气象因素对冰川融雪水水化学的影响

本研究利用相关分析，因子分析，富集因子和吉布斯图讨论了冰川融雪水的水化学成分。在2016年和2017年的6月至9月收集了水样。结果获得了玉竹峰（YZG）和江古迪鲁冰川（JGG）中阴离子和阳离子的月变化，其中9月记录的离子浓度最高。通过研究冰川融雪水与控制源之间的相互作用，确定了季节性变化对冰川融雪水化学特性的影响。气候变暖的寒冷地区水化学特征和水文循环的变化是正的。研究区冰川融雪水的水化学特征主要来自蒸发和碳酸盐岩等地壳来源。当然，人类输入的一小部分也不容忽视。温度与水化学特征之间存在密切的关系，气象因子与除K外的其他离子之间的关系密切⁺不清楚。结论是，高山地区冰川雪融水的水化学主要受温度因子主导的消融作用控制。