Vulnerability assessment of pollution of groundwater in the Stip aquifer with application of GOD method

Pizov, Darko and Mircovski, Vojo and Dimov, Gorgi (2021) Vulnerability assessment of pollution of groundwater in the Stip aquifer with application of GOD method. Geologica Macedonica. ISSN 0352 – 1206

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Abstract

The creation of vulnerability maps for potential aquifer pollution is widely used in
developed countries and is a basic tool for groundwater protection. This paper presents the assessment of
the vulnerability from pollution of groundwater in the Štip aquifer, with the help of GOD method, where
are used three parameters: Type of aquifer, lithology of the unsaturated zone and depth of groundwater.
The data for the three parameters are obtained from the geological-hydrogeological profiles of 22 exploitation wells and exploration boreholes. Analyzing the three parameters a GOD index value was obtained in
the range of < 0.4–0.5, which corresponds to the medium vulnerability class and a value > 0.5, which
corresponds to the high vulnerability class.
Key words: vulnerability; GOD method; groundwater; Štip aquifer; alluvial sediments

Item Type:	Article
Subjects:	Engineering and Technology > Other engineering and technologies
Divisions:	Faculty of Natural and Technical Sciences
Depositing User:	Gorgi Dimov
Date Deposited:	11 Feb 2022 08:19
Last Modified:	11 Feb 2022 08:19
URI:	https://eprints.ugd.edu.mk/id/eprint/29352

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