Naslov
Well field protection zones delineation in a hydrogeologically complex aquifer system in eastern Slavonia, Croatia

Autori
Nakić, Zoran ; Kolenković, Iva

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Second International Conference on Waters in Protected Areas / Nakić, Zoran - Zagreb : Hrvatsko društvo za zaštitu voda, 2007, 276-280

ISBN
978-953-96071-1-9

Skup
Second International Conference on Waters in Protected Areas

Mjesto i datum
Dubrovnik, Hrvatska, 24.04.2007. - 28.04.2007

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
well field protection ; complex aquifer system ; mathematical modeling

Sažetak
This paper presents the methods used to the delineation of the Bošnjaci well field protection zones in a hydrogeologically complex aquifer system in eastern Slavonia, Croatia. To calculate catchment area of the Bošnjaci well field, ground water travel-time criteria was applied using the analytic element method of groundwater modeling. Specifically, the groundwater flow model WhAEM2000 was used that uses Graphical User Interface (GUI) and Geographic Analytic Element Preprocessor, GAEP. The conceptual hydrogeologic model was built that identified the hydrostratigraphy, recharge zones, discharge zones and generalized flow directions in research area. The conceptual model revealed that the limitation and control zone could be reduced significantly due to the existence of extensive aquitards. The perimeter of the 10-year travel-time zone was selected as the limitation and control zone boundary to account for the sensitivity of the aquifer to contamination.

Izvorni jezik
Engleski

Znanstvena područja
Rudarstvo, nafta i geološko inženjerstvo

POVEZANOST RADA