Pregled bibliografske jedinice broj: 1219520
Hydrogeochemical facies of groundwater in the influence area of the Velika Gorica well field
Hydrogeochemical facies of groundwater in the influence area of the Velika Gorica well field // Mathematical methods and terminology in geology 2022 / Malvić, Tomislav ; Ivšinović, Josip (ur.).
Zagreb: Rudarsko-geološko-naftni fakultet Sveučilišta u Zagrebu, 2022. str. 179-186 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), ostalo)
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Naslov
Hydrogeochemical facies of groundwater in the
influence area of the Velika Gorica well field
Autori
Buškulić, Patricia ; Parlov, Jelena
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), ostalo
Izvornik
Mathematical methods and terminology in geology 2022
/ Malvić, Tomislav ; Ivšinović, Josip - Zagreb : Rudarsko-geološko-naftni fakultet Sveučilišta u Zagrebu, 2022, 179-186
ISBN
978-953-6923-48-9
Skup
Mathematical methods and terminology in geology 2022
Mjesto i datum
Zagreb, Hrvatska, 24.10.2022. - 25.10.2022
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
groundwater, hydrogeochemical facies, Piper diagram, Zagreb aquifer
Sažetak
This research defines hydrogeochemical characteristics in the influence area of the Velika Gorica well field, which is located in the southern part of the Zagreb aquifer. Investigated area is characterized by various lithology, pedology, hydraulic properties and land use. The three main factors that determine the chemical characteristics of groundwater are the petrographic composition of soil and aquifer, the permeability and hydrological system topography. According to the amount of the dissolved substance and chemical composition, groundwater can be divided into hydrogeochemical facies. The data used to define the hydrogeochemical facies were provided by Croatian Waters. The EC value of groundwater indicates a low enrichment of salts, as well as the value of pH indicates an alkaline groundwater. The water samples were classified as very hard, as the TH is more than 300 mg/L. Ca2+ is the dominant ion among the cations with a mean value of 108.4 mg/L. The predominant ion dissolved in groundwater samples is HCO3- with a mean value of 393.9 mg/L. According to the results, the groundwater in the influence area of the Velika Gorica well field can be determined as the CaMgHCO3 water type, which coincides with the results of previous research.
Izvorni jezik
Engleski
Znanstvena područja
Geologija, Rudarstvo, nafta i geološko inženjerstvo
POVEZANOST RADA
Ustanove:
Rudarsko-geološko-naftni fakultet, Zagreb
