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对南极长城站地区１０种环境样品中的总砷含量进行了分析测定，并对总砷在不同环境介质中的分布以及与世界其他地区的总砷含量水平进行了比较。结果表明，长城站地区陆地淡水、海水、新降雪以及沉积物、表土等环境样品中的总砷量低于世界背景水平；海洋植物中的砷含量较高，但也不超出世界平均值，地衣、苔藓及帽贝样品中的含砷量高于世界平均水平，说明在极地环境条件下，这两类生物对砷的富集能力较强。
The total arsenic contents of 10 environmental samples in the Great Wall Station area of Antarctica were analyzed and determined. The distribution of total arsenic in different environmental media and the total arsenic levels in other parts of the world were also compared. The results showed that the total arsenic concentrations in freshwater, seawater, new snowfall, and sediments, topsoil and other environmental samples in the Great Wall Station area were lower than the world background levels. The arsenic content in marine plants was high but not beyond the world average. , The arsenic content in the moss and cap shell samples is higher than the world average level, indicating that these two types of organisms have a stronger ability to enrich arsenic under polar environment conditions.