Anthropic changes in the salt composition of water of rivers of the upper reaches of the Ob' river basin

被引:0
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作者
Tomsk State University, Tomsk, Russia [1 ]
机构
关键词
Composition - Hydrology - Rivers - Salinity measurement - Sodium chloride;
D O I
10.1615/hydrobj.v38.i6.170
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学科分类号
摘要
Data of long term (1954-1993) hydrochemical studies of rivers of the upper reaches of the Ob' river basin (the Western Siberia, Russia) were generalized. It has been found that the ion-salt composition of water, including HCO3-, SO42-, Cl-, Ca2+, Mg2+, and Na+ + K+ ions and their sum, changed depending on the composition of industrial sewage, volume of annual runoff, water consumption, and also on the hydrological regime of the studied rivers.
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页码:142 / 151
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