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Marina Mitrašinović, Vesna Ristić Vakanjac, Saša Milanović, Ljiljana Vasić, Dušan Polomčić.

Prilog poznavanju režima i bilansa voda reke Resave.

Zbornik radova XVI Srpski hidrogeološki simpozijum sa međunarodnim učešćem, Zlatibor, 2022.

Ana Vranješ, Dejan Milenić, Dušan Polomčić

Univerzitet u Beogradu, Rudarsko-geološki fakultet

2022

Sliv Resave zauzima područje između reke Velike Morave i obronaka Kučajsko-beljaničkih planina. Sliv i režim ove reke kontroliše se dvema hidrološkim stanicama: Manastir Manasija (slivno područje u iznosu od 388 km2) i Svilajnac (681 km2). Za potrebe analize režima voda reke Resave i uticaja padavina na formiranje oticaja sa njenog sliva preuzeti su podaci o padavinama sa meteorološke stanice Crni Vrh (1037 m nm) koji odslikava režim gornjeg dela sliva ove reke, i meteorološke stanice Smederevska Palanka (121 m nm) koji daje prikaz pluviografskog režima donjeg dela sliva. Sprovedena analiza obuhvata perod od 1982. do 2020. što ovaj rečni tok svrstava u hidrološki izučene slivove. Sprovedena analiza režima proticaja pokazala je da: 1. padavine koje su zabeležene tokom prolećnih i rano letnjih meseci utiču na porast hidrograma proticaja, 2. padavine tokom druge polovine godine (recesioni period) uglavnom ne utiču na porast hidrograma, 3. porast hidrograma tokom zimskih meseci ili u periodu ranog proleća može biti uzrokovan i otapanjem snega. Dakle, imamo generalni porast hidrograma tokom prolećnih meseci koji je uzrokovan otapanjem snežnog pokrivača i prolećnim padavinama, a sa druge strane imamo prisutan dug recesioni period tokom druge polovine godine. Primenom bilansne jednačine sračunati su parametri koji ukazuju da se formiranje oticaja reke Resave odvija u gornjem delu sliva i to uglavnom na račun karstnih izdanskih voda.

The Resava basin occupies the area between the Velika Morava river and the slopes of the Kučajsko-beljanički mountains. The regime of this river is controlled by two hydrological stations: Manasija Monastery (catcment area 388 km2) and Svilajnac (681 km2). For analysis of the water regime of the river Resava and the influence of precipitation on the formation of runoff of the river Resava, data on precipitation were taken from the meteorological station Crni Vrh (1037 m above sea level) which reflects the regime of the upper part of the river basin, and meteorological station Smederevska Palanka which gives an overview of the pluviographic regime of the lower part of the basin. The conducted analysis covers the period from 1982 to 2020, which classifies this river flow into hydrologically studied basins. The analysis of the flow regime showed that: 1. precipitation recorded during the spring and early summer months affects the increase of flow hydrographs, 2. precipitation during the second half of the year (recession period) generally does not affect the increase of hydrograms, 3. increase of hydrograms during winter months or in the period of early spring can also be caused by melting snow. So, we have a general increase in hydrographs during the spring months, which is caused by melting snow cover and spring precipitation, and on the other hand, we have a long recession period during the second half of the year. By applying the balance equation, parameters were calculated which indicate that the formation of the runoff of the river Resava takes place in the upper part of the basin, mainly at the expense of karst source waters.

Hidrogeološke karakteristike, hidrološke karakteristike, režim voda bilans voda, rijeka Resava

Hydrogeological characteristics, hydrological characteristics, water balance water regime, Resava river

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М33

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