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undergraduate thesis
Model otjecanja podsliva vodotoka Kupice
Zagreb: University of Zagreb, Faculty of Civil Engineering, 2023. urn:nbn:hr:237:435794
Jurišić, Tea
University of Zagreb
Faculty of Civil Engineering
Water Research

Institutional repository: Repository of the Faculty of Civil Engineering, University of Zagreb

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Jurišić, T. (2023). Model otjecanja podsliva vodotoka Kupice (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:237:435794

Jurišić, Tea. "Model otjecanja podsliva vodotoka Kupice." Undergraduate thesis, University of Zagreb, Faculty of Civil Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:237:435794

Jurišić, Tea. "Model otjecanja podsliva vodotoka Kupice." Undergraduate thesis, University of Zagreb, Faculty of Civil Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:237:435794

Jurišić, T. (2023). 'Model otjecanja podsliva vodotoka Kupice', Undergraduate thesis, University of Zagreb, Faculty of Civil Engineering, accessed 25 November 2024, https://urn.nsk.hr/urn:nbn:hr:237:435794

Jurišić T. Model otjecanja podsliva vodotoka Kupice [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Civil Engineering; 2023 [cited 2024 November 25] Available at: https://urn.nsk.hr/urn:nbn:hr:237:435794

T. Jurišić, "Model otjecanja podsliva vodotoka Kupice", Undergraduate thesis, University of Zagreb, Faculty of Civil Engineering, Zagreb, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:237:435794

Metadata
TitleModel otjecanja podsliva vodotoka Kupice
Title (english)Runoff model of a Kupica watercourse sub-basin
AuthorTea Jurišić
MentorDamjan Bujak (mentor)
Committee memberDamir Bekić (predsjednik povjerenstva)
Committee memberDamjan Bujak (član povjerenstva)
Committee memberGoran Lončar (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Civil Engineering
(Water Research)
Zagreb
Defense date and country2023-09-26, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Hydrotechnology
Abstract
Kruženje vode na Zemlji, koja uključuje promjene agregatnog stanja vode i pet ključnih procesa, omogućava održavanje života na planeti. Hidrološki ciklus pokreće toplinska energija sunca potičući isparavanje vode s površina oceana i kopnenih područja, kondenzaciju u atmosferi te stvaranje oborina koje hrane nove cikluse kretanja vode. Ovaj rad fokusira se na uspješno stvaranje modela otjecanja primjenom metode sukcesivnog otjecanja uz korištenje Multiple-Flow-Direction (MFD) metode za područje vodotoka Kupice. Važno je napomenuti da su točni reljefni podaci ključni za uspješnu primjenu ove metode. U tu svrhu koristio se digitalni model visina (EU-DEM v1.1) rezolucije od 25 m i besplatno dostupan preko Copernicusa. Nakon detaljne pripreme podataka i postavljanja početnih uvjeta, provedena je kalibracija modela koristeći mjereni protok trajanja 1% na postaji Izvor Kupice. Model daje rezultate u obliku prostorne raspodjele dubine vode po slivu, a korištenjem Manningove jednadžbe se to na lokaciji postaje pretvorilo u protok. Usporedba između modeliranih i mjerenih vrijednosti protoka omogućila je procjenu točnosti modela, te je točnost ocjenjena kao dobra. Metodologija sukcesivnog otjecanja s MFD metodom predstavlja moćan alat u inicijalnoj procjeni opasnosti od poplava i pripremi za nepredviđene vremenske uvjete.
Abstract (english)
The water cycle on Earth, which includes changes in the aggregate state of water, enables life on the planet to be sustained. The hydrological cycle is driven by the heat energy of the sun, encouraging the evaporation of water from the surface of the oceans and land areas, condensation in the atmosphere and the formation of precipitation that feeds new cycles of water flow. This paper focuses on the creation of a runoff model using the successive runoff method with the use of the Multiple-Flow-Direction (MFD) method for the Kupica watercourse. It is important to note that accurate relief data is crucial for the successful application of this method. For this purpose, was used a digital elevation model (EU-DEM v1.1) with a resolution of 25 m and freely available through Copernicus. After detailed data preparation and setting of initial conditions, model calibration was carried out using the measured discharge with the annual exceedance probability of 1% at the Izvor Kupice station. The comparison between the modeled and measured discharge values enabled the assessment of the accuracy of the model, and the accuracy was assessed as good. The methodology of successive runoff with the MFD method represents a powerful tool in the initial assessment of flood risk and preparation for unforeseen weather conditions.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:237:435794
Study programmeTitle: Civil Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva)
Type of resourceText
File originBorn digital
Access conditionsClosed access
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Created on2023-10-24 09:40:30