文章基本信息

标题：Assessing the Environmental Condition of Minor Rivers in Urban Areas
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作者：Vladimir Kuznetsov ; Denis Petrov
期刊名称：Inżynieria Ekologiczna
印刷版ISSN：2081-139X
电子版ISSN：2392-0629
出版年度：2017
卷号：18
期号：6
页码：110-114
DOI：10.12911/22998993/76221
出版社：Polish Society of Ecological Engineering (PTIE)
摘要：This article is devoted to the study of water and sediment pollution in the channel of the Neva delta.Spectrophotometry was used to determine the concentration of pollutants in water.In the chemical analysis of the precipitate, atomic absorption spectroscopy and infrared spectroscopy were used.Analysis of the hydrochemical composition and sediment of the Smolenka River showed high concentrations of heavy metals and petroleum products.At the same time, the hydrochemical composition of the Smolenka River is highly unstable, but the concentration of oil products and lead in the sediments indicates the presence of local pollution sources.Based on our findings, we are guided by the restoration of the aquatic environment.
关键词：sediment pollution ; minor rivers ; oil product pollution ; environmental monitoring ; heavy metal pollution