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Aleksandar Tanasković, Vesna Ristić Vakanjac, Veljko Marinović, Saša Milanović, Dušan Polomčić, Ljiljana Vasić, Branislav Petrović

PRILOG POZNAVANJU REŽIMA ISTICANJA VRELA GORNJI DUŠNIK (SUVA PLANINA)

Zbornik radova XVII srpskog simpozijuma o hidrogeologiji sa međunarodnim učešćem

Ljiljana Vasić

Univerzitet u Beogradu Rudarsko-geološki fakultet Đušina 7

2024

Karstno vrelo Gornji Dušnik nalazi se u istoimenom selu u jugoistočnoj Srbiji, u opštini Gadžin Han. Ovo vrelo drenira zapadne delove Suve planine i kaptirano je za potrebe vodosnabdevanja Gadžinog Hana, kao i sela Gornji i Donji Dušnik. Iako je ovo vrelo kaptirano, sistematska osmatranja isticanja karstnih voda na njemu do sada nisu vršena. U periodu od 1. novembra 1977. do 31. januara
1979. godine, uspostavljen je monitoring na ovom vrelu od strane Geozavoda (merenja vršena sporadično i to jednom u 5 - 7 dana), dok drugi osmatrački period je novijeg datuma i trajao je od 1. januara 2018. do 30. juna 2019. godine (osmatrač angažovan od strane Departmana za hidrogeologiju RGF-a). Za potrebe sračunavanja parametara bilansa voda izvršena je i analiza pluviografskog režima sliva ovog vrela, dok su za potrebe analize režima isticanja primenjene autokorelacione, kroskorelacione i spektralne analize. U ovom radu je dat prikaz dobijenih rezultata.

Karst spring Gornji Dušnik is located in the village of the same name in southeastern Serbia, in the municipality of Gadžin Han. This spring drains the western parts of Suva Planina and is captured for the water supply needs of Gadžino Han, as well as the villages of Gornji and Donji Dušnik. Even though this hot spring is capricious, systematic observations of karst water discharge have not been carried out on it until now. In the period from November 1, 1977 to January 31, 1979, monitoring was established at this spring by the Geozavod (measurements were carried out sporadically, once every 5-7 days), while the second observation period is more recent and lasted from January 1, 2018
to June 30, 2019 (observer engaged by the Department of Hydrogeology of the RGF). For the purpose of calculating the parameters of the water balance, an analysis of the pluviographic regime of the basin of this spring was performed, while for the purpose of analyzing the discharge regime, autocorrelation, cross-correlation and spectral analyzes were applied. This paper presents the results
obtained.

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538

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https://doi.org/10.5281/zenodo.13739842

978-86-7352-405-4

Srbija

bilans voda, režim isticanja, autokorelacija, kroskorelacija, spektralna analiza, vrelo Gornji Dušnik

water balance, discharge regime, autocorrelation, kross-correlation, spectral analysis, karst spring Gornji Dušnik

https://doi.org/10.5281/zenodo.13739842

М30

М33

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