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为了解南极淡水生态系统的水化学特征，完成了拉斯曼丘陵地区１３个湖泊和菲尔德斯半岛１０个湖泊以及雪样的调查分析。西南极乔治王岛菲尔德斯半岛和东南极拉斯曼丘陵的气候条件不同，前者属于极地海洋性气候、气温不很低、湿润、风小、夏季较长；后者属于极地大陆性气候、气温低，冬天严寒、干燥、风大，夏季较短。因此，两地区的湖泊地貌、成因、发育、水生生物种群结构以及水化学状态存在较明显的差异，虽然水化学类型均比较单一，但矿化度却相差甚大。本文还对两区饮水水源进行了评价。
In order to understand the hydrochemical characteristics of Antarctic freshwater ecosystems, a survey of 13 lakes in the Rathman Hills and 10 lakes in the Fildes Peninsula and snow samples was completed. The climate conditions of the western end of the King's Island in the Fields Peninsula and the East Rastman Hills are different. The former belongs to the polar marine climate, and the temperature is not very low, humid, windy and long in summer. The latter belongs to the polar continental climate, the temperature Low, winter cold, dry, windy, summer is shorter. Therefore, there are obvious differences in lake geomorphology, genesis, development, aquatic biomass structure and water chemistry status in both areas. Although the types of water chemistry are relatively simple, the salinity varies greatly. This article also evaluated the drinking water source in the two districts.