摘要
主要在对吐鲁番市各种灌溉用水,如渠水、泉水、机井水、坎儿井水的水质(pH、电导率、八大离子)进行检测的基础上,用不同的分析方法对灌溉用水的水质进行分析。得出的结论是:渠水水质普遍较好,对农作物基本没有影响;下游的渠水、火焰山南部和艾丁湖北部的机井水及坎儿井水水质一般,胜金口的泉水及附近机井水水质较差,尤其是3月份的各种水资源,水质重度盐碱化,非常容易进一步加剧土壤的盐碱化。
Based on the detection to all kinds of irrigation water in Turpan City, such as canal water, spring water, well water, Karez water （ pH value, conductivity, eight ions）, quality of irrigation water was analyzed with different methods. It can be concluded that the quality of ca- nal water is generally good, which has no effect on the crop ; The quality of downstream water and the well water and Karez water in the south of the Flaming Mountains and in the north of Aydingkol lake is just fair; The quality of the spring water in Shengjinkou or the welL water near that is poor; Especially the various kinds of water resources in March, the quality is severe salinization, and easily cause further soil salinization.
出处
《安徽农业科学》
CAS
2014年第23期7975-7978,共4页
Journal of Anhui Agricultural Sciences
基金
国家自然科学基金项目资助(41261030)
绿洲生态教育部省部重点实验室基金项目资助(041079)
关键词
灌溉用水
水质
评价
Irrigation water
Water quality
Evaluation
