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[目的]分析吐鲁番市水资源现状及水质特征。[方法]首先介绍了吐鲁番市水资源现状,然后参照《生活饮用水卫生标准》(GB5749-2006)和《农田灌溉水质标准》(GB5084-2005),对坎儿井水、机井水、渠水、村井水和艾丁湖水等5种水样和2种土样(分别用坎儿井水、机井水灌溉的土壤)进行水质分析和土壤质量分析。[结果]村井水和艾丁湖水的氯化物和硫酸盐含量、机井水和渠水中的硫酸盐含量均超过了《生活饮用水卫生标准》的标准值;而坎儿井水中氯化物和硫酸盐含量都符合该标准。用坎儿井水灌溉的土壤盐化程度为轻度盐化,土壤有机质含量较高;用机井水灌溉的土壤盐化程度为重度盐化,土壤有机质含量较低。[结论]坎儿井水更适合于作农田灌溉用水。
[Objective] To analyze the current situation of water resources and water quality characteristics in Turpan. [Method] Firstly, the current situation of water resources in Turpan City was introduced. Then referring to the standards of Sanitary Standard for Drinking Water (GB5749-2006) and the Standard of Irrigation Water Quality of Farmland (GB5084-2005), the water quality of Karst well, well water, Water and Aiding Lake water samples and two kinds of soil samples (Karst well water, well water irrigated soil) for water quality analysis and soil quality analysis. [Result] The chloride and sulfate contents of Murai water and Aiding Lake water, the sulphate content of well water and canal water all exceeded the standard value of Sanitary Standard for Drinking Water; while the content of chloride and sulphate Meet the standard. The salinization degree of the soil irrigated with Kanell well water was slight salinization, and the content of soil organic matter was relatively high. The salinity of soil irrigated by well water was heavy salinization, and the content of soil organic matter was low. [Conclusion] Kantar well water is more suitable for farmland irrigation water.