diplomska naloga
Damir Heco (Author), Mojca Šraj (Mentor), Dušan Žagar (Thesis defence commission member), Jože Panjan (Thesis defence commission member), Nejc Bezak (Co-mentor)

Abstract

Določanje parametra CN za manjše porečje

Keywords

gradbeništvo;diplomska naloga;UNI;VKI;parameter CN;padavine;odtok;SCS-CN metoda;hidrogram;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FGG - Faculty of Civil and Geodetic Engineering
Publisher: [D. Heco]
UDC: 556.1:556.5(043.2)
COBISS: 7113057 Link will open in a new window
Views: 1136
Downloads: 139
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Other data

Secondary language: English
Secondary title: Determination of runoff curve number for small watershed
Secondary abstract: Runoff curve number (CN) is a parameter used in hydrology for predicting runoff from rainfall excess, depending on the land use and soil type. Knowledge about the characteristics of the watershed and its ability to generate runoff from rainfall is one of the key research topics in hydrology. An important factor is the CN parameter. The CN parameter for the small catchment Mačkov graben was determined using four different approaches: commonly used empirical SCS method, which is based on land use and soil type, using rainfall-runoff data, with asymptotic approach and with hydrological model, which was calibrated and validated using the measured rainfall and runoff data. We have also compared and analysed the runoff curve numbers, which were obtained with different methods. Useful values were between 60,7 and 74,5. Furthermore, analysis of the seasonality of the CN parameter were performed.
Secondary keywords: graduation thesis;civil engineering;runoff curve number;rainfall;runoff;SCS-CN method;hydrograph;
File type: application/pdf
Type (COBISS): Undergraduate thesis
Thesis comment: Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages: X, 64 str.
ID: 11155057