Časovna razporeditev padavin in pretokov v Sloveniji z analizo sezonskosti

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Language:	Slovenian
Year of publishing:	2005
Source:	Ljubljana
Typology:	2.11 - Undergraduate Thesis
Organization:	UL FGG - Faculty of Civil and Geodetic Engineering
Publisher:	[T. Srebrnič]
UDC:	556.12+556.535(043.2)
COBISS:	2986849
Views:	1987
Downloads:	728
Average score:	0 (0 votes)
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Secondary language:	English
Secondary title:	Time distribution of precipitation and discharges in Slovenia with analysis of seasonality
Secondary abstract:	This research project introduces the analysis of the seasonality of high precipitation and high streamflows in Slovenia. A similar project was made a few years ago in Austria. The first part covers the seasonality of annual maximum daily precipitation, maximum mean monthly precipitation and minimal mean monthly precipitation. The second part contains the analysis of the seasonality of maximum annual flood peaks, maximum mean monthly streamflow and minimal mean monthly streamflow. The goal of such analysis is to obtain data, which indicates the annual timing of high precipitation, high streamflows and flood occurrence in different regions of Slovenia. The seasonality of minimal mean monthly precipitation and minimal monthly streamflow indicates the annual timing of meteorological and hydrological drought in Slovenia. All main meteorological and hydrological processes, that cause floods and drought in Slovenia, are presented. A data base of 370 raingauges and 305 streamgauges was formed for the analysis. The used statistical procedure is in detail described and the results are presented on maps. In the last part of the work, the regression between the used meteorological data and altitude is presented, whereas the used hydrological data is presented in regression with the size of the basin areas.
Secondary keywords:	seasonality;precipitation;discharge;flood;drought;discharge regime
File type:	application/pdf
Type (COBISS):	Undergraduate thesis
Thesis comment:	Univ. Ljubljana, Fakulteta za gradbeništvo in geodezijo, Oddelek za gradbeništvo, Univerzitetni študij vodarstva in komunalnega inženirstva
Pages:	XVI, 136 str.
Type (ePrints):	thesis
Title (ePrints):	Time distribution of precipitation and discharges in Slovenia with analysis of seasonality
Keywords (ePrints):	sezonskost;padavine;pretok;poplava;suša;pretočni režim
Keywords (ePrints, secondary language):	seasonality;precipitation;discharge;flood;drought;discharge regime
Abstract (ePrints):	Diplomska naloga obsega analizo sezonskosti padavin in pretokov v Sloveniji, izdelano po avstrijskem zgledu. V prvem delu je analizirana sezonskost nastopa maksimalnih letnih dnevnih padavin, maksimalnih srednjih mesečnih padavin ter minimalnih srednjih mesečnih padavin. V drugem delu pa je analizirana sezonskost nastopa maksimalnih letnih pretokov, maksimalnih srednjih mesečnih pretokov in minimalnih srednjih mesečnih pretokov. Pomen take analize je pridobitev podatkov, iz katerih lahko razberemo, v katerem letnem času v posameznih delih Slovenije nastopijo močne padavine, visoki pretoki in posledično tudi poplave. Sezonskost nastopa minimalnih srednjih mesečnih padavin in minimalnih srednjih mesečnih pretokov pa nam pove, v katerem letnem obdobju in kje v Sloveniji nastopi suša. Na podlagi izvedenih analiz so predstavljeni vsi glavni naravni procesi, ki v Sloveniji povzročajo poplave in suše. Analize so izvedene na standardnih meteoroloških in hidroloških podatkih pridobljenih iz 370 meteoroloških in 305 vodomernih postaj. Podan je natančen opis uporabljene statistične analize. Rezultati so predstavljeni grafično na izdelanih kartah. V zadnjem delu naloge so predstavljene odvisnosti vseh uporabljenih meteoroloških podatkov od nadmorske višine glede na sezonskost nastopa. Uporabljeni hidrološki podatki pa so prikazani v odvisnosti od površine vodozbirnega zaledja vodomernih postaj.
Abstract (ePrints, secondary language):	This research project introduces the analysis of the seasonality of high precipitation and high streamflows in Slovenia. A similar project was made a few years ago in Austria. The first part covers the seasonality of annual maximum daily precipitation, maximum mean monthly precipitation and minimal mean monthly precipitation. The second part contains the analysis of the seasonality of maximum annual flood peaks, maximum mean monthly streamflow and minimal mean monthly streamflow. The goal of such analysis is to obtain data, which indicates the annual timing of high precipitation, high streamflows and flood occurrence in different regions of Slovenia. The seasonality of minimal mean monthly precipitation and minimal monthly streamflow indicates the annual timing of meteorological and hydrological drought in Slovenia. All main meteorological and hydrological processes, that cause floods and drought in Slovenia, are presented. A data base of 370 raingauges and 305 streamgauges was formed for the analysis. The used statistical procedure is in detail described and the results are presented on maps. In the last part of the work, the regression between the used meteorological data and altitude is presented, whereas the used hydrological data is presented in regression with the size of the basin areas.
Keywords (ePrints, secondary language):	seasonality;precipitation;discharge;flood;drought;discharge regime
ID:	8309097