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Ambient Background Values of Selected Chemical Substances in Four Groundwater Bodies in the Pannonian Region of Croatia
Water ( IF 3.0 ) Pub Date : 2020-09-24 , DOI: 10.3390/w12102671
Zoran Nakić , Zoran Kovač , Jelena Parlov , Dario Perković

Groundwater quality is a consequence of cumulative effects of natural and anthropogenic processes occurring in unsaturated and saturated zone, which, in certain conditions, can lead to elevated concentrations of chemical substances in groundwater. In this paper, the concept of determining the ambient background value of a chemical substance in groundwater was applied, because the long-term effects of human activity influence the increase in concentrations of substances in the environment. The upper limits of ranges of ambient background values were estimated for targeted chemical substances in four groundwater bodies in the Pannonian region of Croatia, according to the demands of the EU Groundwater Directive. The selected groundwater bodies are typical, according to the aquifer typology, for the Pannonian region of Croatia. Probability plot (PP), the modified Lepeltier method, as well as the simple pre-selection method, were used in this paper, depending on a number of chemical data in analysed data sets and in relation to the proportion of

中文翻译:

克罗地亚潘诺尼亚地区四个地下水体中选定化学物质的环境背景值

地下水质量是发生在不饱和和饱和区的自然和人为过程累积效应的结果,在某些条件下,这会导致地下水中化学物质的浓度升高。在本文中,应用了确定地下水中化学物质环境背景值的概念,因为人类活动的长期影响会影响环境中物质浓度的增加。根据欧盟地下水指令的要求,估算了克罗地亚潘诺尼亚地区四个地下水体中目标化学物质的环境背景值范围上限。根据含水层类型,选定的地下水体是克罗地亚潘诺尼亚地区的典型地下水体。概率图(PP),
更新日期:2020-09-24
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