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阿克苏地区上游水库,地处塔里木盆地西部,气候干燥,降水量少,水库水的主要补给来源为高山区的冰雪融水和降水,经由阿克苏河引入水库。为了认识上游水库水质的化学特征以及不同季节水体中的化学成分的变化,1984年采集了枯水期(5-6月)、洪水期(7-8月)、洪水后期(9月)以及洪水过后(10-11月)的水样。采样地点在水库引水渠、库内、放水闸及排碱沟等地。现将分析结果报告如下。
The upper reaches of the Aksu reservoir, located in the western part of the Tarim Basin, have a dry climate with a small amount of precipitation. The main recharge source for the reservoir water is melting and precipitation of ice and snow in the high mountains and a reservoir through the Aksu River. In order to understand the chemical characteristics of upstream reservoir water quality and the chemical composition in different seasons, the dry season (May-June), flood season (July-August), late flood season (September) and after the flood 10-11 months) of the water sample. Sampling sites in the reservoir diversion canal, the reservoir, release sluice and alkali discharge ditch and other places. The analysis results are reported below.