prikaz prve stranice dokumenta Korelacijska analiza protoka i oborina u slivu rijeke Bednje i Plitvice
  Download
PDF 4 MB
master's thesis
Korelacijska analiza protoka i oborina u slivu rijeke Bednje i Plitvice
Varaždin: University of Zagreb, Faculty of Geotechnical Engineering, 2021. urn:nbn:hr:130:262726
Dubovečak, Mihael
University of Zagreb
Faculty of Geotechnical Engineering

Institutional repository: Repository of Faculty of Geotechnical Engineering

Cite this document

Dubovečak, M. (2021). Korelacijska analiza protoka i oborina u slivu rijeke Bednje i Plitvice (Master's thesis). Varaždin: University of Zagreb, Faculty of Geotechnical Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:130:262726

Dubovečak, Mihael. "Korelacijska analiza protoka i oborina u slivu rijeke Bednje i Plitvice." Master's thesis, University of Zagreb, Faculty of Geotechnical Engineering, 2021. https://urn.nsk.hr/urn:nbn:hr:130:262726

Dubovečak, Mihael. "Korelacijska analiza protoka i oborina u slivu rijeke Bednje i Plitvice." Master's thesis, University of Zagreb, Faculty of Geotechnical Engineering, 2021. https://urn.nsk.hr/urn:nbn:hr:130:262726

Dubovečak, M. (2021). 'Korelacijska analiza protoka i oborina u slivu rijeke Bednje i Plitvice', Master's thesis, University of Zagreb, Faculty of Geotechnical Engineering, accessed 28 November 2024, https://urn.nsk.hr/urn:nbn:hr:130:262726

Dubovečak M. Korelacijska analiza protoka i oborina u slivu rijeke Bednje i Plitvice [Master's thesis]. Varaždin: University of Zagreb, Faculty of Geotechnical Engineering; 2021 [cited 2024 November 28] Available at: https://urn.nsk.hr/urn:nbn:hr:130:262726

M. Dubovečak, "Korelacijska analiza protoka i oborina u slivu rijeke Bednje i Plitvice", Master's thesis, University of Zagreb, Faculty of Geotechnical Engineering, Varaždin, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:130:262726

Metadata
TitleKorelacijska analiza protoka i oborina u slivu rijeke Bednje i Plitvice
Title (english)Correlation analysis of flow and precipitation in the Bednja and Plitvice river basins
AuthorMihael Dubovečak
MentorHrvoje Meaški (mentor)
MentorDijana Oskoruš (pomoć pri izradi, neposredni voditelj)
Committee memberSanja Kovač (predsjednik povjerenstva)
Committee memberHrvoje Meaški (član povjerenstva)
Committee memberDijana Oskoruš (član povjerenstva)
Committee memberJelena Loborec (član povjerenstva)
Committee memberRanko Biondić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Geotechnical Engineering
Varaždin
Defense date and country2021-09-20, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Interdisciplinary Technical Sciences
Environmental Engineering
Abstract
U ovom radu opisane su karakteristike sliva rijeka Bednje i Plitvice. Ukratko su objašnjeni teorijski temelji hidroloških i statističkih pojmova i korelacijske veze između oborine (P) i otjecanja (Q). Podaci o oborinama i protoci s hidroloških postaja dobiveni su od strane Državnog hidrometeorološkog zavoda. Izvršena je osnovna statistička obrada skupova podataka za razdoblje od 1990. do 2019. godine. Protoci s hidroloških postaja i oborine s meteoroloških postaja nizvodno od hidroloških postaja korelirani su u razdoblju od 2000. do 2019. godine. Korelacijska veza između oborina i protoka prikazana je u dijagramu disperzije i izračunata je vrijednost Pearsonovog koeficijenta i vrijednosti koeficijenta determinacije R². Izračunate su vrijednosti srednje apsolutne pogreške (MAE), srednje kvadratne pogreške (MSE) i korijenske srednje kvadratne pogreške (RMSE). Na temelju izračunanih vrijednosti i rangiranja koeficijenata korelacije prema Roemer-Orapskoj skali, kategorizirani su korelacijski odnosi između oborina i protoka po jačini veze. Izdvojeni su odnosi kod kojih je prisutna jača korelacijska veza između oborina i protoka. Konačni rezultat ovog rada je izdvajanje meteoroloških postaja čiji su podaci oborina prihvatljivi u svrhu predviđanja protoka na hidrološkim postajama u slivu rijeke Bednje i Plitvice.
Abstract (english)
The characteristics of the Bednja and Plitvica River basins are described in this paper. The theoretical foundations of hydrological and statistical concepts and correlation analyses between precipitation (P) and runoff (Q) are briefly explained. Runoff and precipitation data from meteorological stations were obtained by the Croatian Meteorological and Hydrological Service. A basic statistical analysis of data for period from 1990 to 2019 has been done. Runoff from hydrological stations and precipitation from meteorological stations downstream of hydrological stations were correlated between 2000 and 2019. The correlation between precipitation and runoff is shown in the dispersion diagrams and Pearson coefficient and coefficient of determination R² values were calculated. The mean absolute errors (MAE), mean square errors (MSE) and the root mean square errors (RMSE) were calculated. Based on the values and ranking of correlation coefficients according to Roemer-Orapska scale, correlation between precipitation and runoff per connection strength are categorised. Relations with a stronger correlation link between precipitation and runoff are singled out. The result of this paper is the separation of meteorological stations where precipitation measurements are acceptable for the purposes of predicting runoff at hydrological stations in the basin of the Bednja and Plitvica Rivers.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:130:262726
Study programmeTitle: Geoenvironmental Engineering; specializations in: Geoenvironmental Engineering, Environmental Management, Water Management
Course: Water Management
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/ inženjerka inženjerstva okoliša (magistar/magistra inženjer/ inženjerka inženjerstva okoliša)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2021-10-28 09:07:58