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master's thesis
Identifikacija utjecaja praga TE-TO na rijeci Savi na razine podzemne vode neposrednog zaobalja
diplomski rad
Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2023. urn:nbn:hr:169:048215
Lijić, Anđela
University of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
Department of Geology and Geological Engineering

Institutional repository: Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

Cite this document

Lijić, A. (2023). Identifikacija utjecaja praga TE-TO na rijeci Savi na razine podzemne vode neposrednog zaobalja : diplomski rad (Master's thesis). Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:169:048215

Lijić, Anđela. "Identifikacija utjecaja praga TE-TO na rijeci Savi na razine podzemne vode neposrednog zaobalja : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:169:048215

Lijić, Anđela. "Identifikacija utjecaja praga TE-TO na rijeci Savi na razine podzemne vode neposrednog zaobalja : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:169:048215

Lijić, A. (2023). 'Identifikacija utjecaja praga TE-TO na rijeci Savi na razine podzemne vode neposrednog zaobalja : diplomski rad', Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, accessed 11 July 2024, https://urn.nsk.hr/urn:nbn:hr:169:048215

Lijić A. Identifikacija utjecaja praga TE-TO na rijeci Savi na razine podzemne vode neposrednog zaobalja : diplomski rad [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering; 2023 [cited 2024 July 11] Available at: https://urn.nsk.hr/urn:nbn:hr:169:048215

A. Lijić, "Identifikacija utjecaja praga TE-TO na rijeci Savi na razine podzemne vode neposrednog zaobalja : diplomski rad", Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Zagreb, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:169:048215

Metadata
TitleIdentifikacija utjecaja praga TE-TO na rijeci Savi na razine podzemne vode neposrednog zaobalja : diplomski rad
Title (english)Identification of the influence of the water levels of the TE-TO supply channel on the groundwater levels of the Zagreb aquifer : master's thesis
AuthorAnđela Lijić
MentorKristijan Posavec (mentor)
Committee memberKristijan Posavec (predsjednik povjerenstva)
Committee memberJelena Parlov (član povjerenstva)
Committee memberZoran Kovač (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
(Department of Geology and Geological Engineering)
Zagreb
Defense date and country2023-02-17, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mining, Petroleum and Geology Engineering
Geological Engineering
Abstract
U radu je određen utjecaj praga TE-TO na rijeci Savi na razine podzemne vode u neposrednom zaobalju. Analizirani su podaci o razinama podzemne vode izmjereni u odabranim piezometrima od 3. siječnja 2019. do 31. prosinca 2020. godine. Korištene su statističke metode korelacije, linearne regresije i kros-korelacije, a obrada podataka, za korelaciju i linearnu regresiju, provedena je u programu Microsoft Excel, te u namjenskom VBA programu za kros-korelaciju. Metoda korelacije za cilj je imala utvrđivanje jakosti veze između vodostaja zabilježenog na postaji Dovodni kanal TE-TO i razine podzemne vode zabilježene u piezometrima. Rezultati svih kombinacija korelacija imaju pozitivan smjer, što znači da porastom vodostaja rijeke Save raste razina podzemne vode u piezometrima. Metoda linearne regresije rezultirala je jednadžbama pravca za svaku kombinaciju obrađivanih podataka, te koeficijentima determinacije. Metodom kros-korelacije dobiveni su koeficijenti korelacije temeljem kojih je određeno zaostajanje jedne varijable (razine podzemne vode) za drugom (vodostaji rijeke Save). Primijećena je bolja povezanost vodostaja na postaji s piezometrima na lijevoj obali Save. Većom udaljenosti piezometara od mjerne postaje smanjuju se vrijednosti dobivenih koeficijenata.
Abstract (english)
The paper determines the influence of the TE-TO threshold on the Sava River on the groundwater levels in the immediate vicinity. Data on groundwater levels measured in selected piezometers from January 3, 2019 to December 31, 2020 were analyzed. Statistical methods of correlation, linear regression and cross-correlation were used, and data processing for correlation and linear regression was carried out in Microsoft Excel and in a dedicated VBA program for cross-correlation. The purpose of the correlation method was to determine the strength of the connection between the water level recorded at the station Dovodni Kanal TE-TO and the level of underground water recorded in the piezometers. The results of all combinations of correlations have a positive direction, which means that with the increase in the water level of the Sava River, the level of groundwater in the piezometers increases. The linear regression method resulted in line equations for each combination of processed data, and coefficients of determination. Using the cross-correlation method, correlation coefficients were obtained based on which the lag of one variable (groundwater level) after another (water levels of the Sava River) was determined. A better connection of the water level at the station with the piezometers on the left bank of the Sava was noticed. The greater the distance of the piezometers from the measuring station, the lower the values of the obtained coefficients.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:169:048215
Study programmeTitle: Geological engineering; specializations in: Hydrogeology and engineering geology, Environmental geology
Course: Hydrogeology and engineering geology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka geološkog inženjerstva (magistar/magistra inženjer/inženjerka geološkog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2023-04-06 14:10:09