Analiza stanja po izkopu naplavin na odseku reke Ščavnice

diplomsko delo

Aleš Kalamar (Author), Matjaž P. Nekrep (Mentor), Janja Kramer Stajnko (Co-mentor)

Abstract

Zaradi vse večjih klimatskih sprememb in človekovega neodgovornega ravnanja z naravo je dobro poznati morebitne nevarnosti, ki jih lahko prinesejo vremenski ekstremi. V našem primeru so te nevarnosti poplave, ki so najbolj pogosti pojav ob morebitnem obilnem deževju. S pravočasno sanacijo in pravilnim vzdrževanjem nevarnih odsekov vodotokov, lahko omilimo ali pa celo preprečimo morebitne naravne katastrofe. Diplomsko delo obsega analizo smiselnosti in racionalnosti vzdrževalnih del na odseku reke Ščavnice. V programskem orodju HEC-RAS smo primerjali stanje, ki je bilo pred opravljenimi vzdrževanimi deli in po vzdrževanih delih. Rezultate, ki smo jih dobili iz programa, smo med seboj primerjali in ugotovili, da je bil poseg na tem odseku reke Ščavnice racionalna rešitev in, da je pozitivno vplival na samo reko. Ščavnica je sedaj zmožna prenesti večjo obremenitev in je posledično manj nevarna za okolico ob morebitnih vremenskih ekstremih.

Keywords

tok s prosto gladino;površinski vodotok;naplavine;ureditveni ukrepi;HEC-RAS;diplomske naloge;

Data

Language:	Slovenian
Year of publishing:	2020
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FGPA - Faculty of Civil Engineering, Transportation Engineering and Architecture
Publisher:	[A. Kalamar]
UDC:	627.4/.5(043.2)
COBISS:	34444803
Views:	464
Downloads:	45
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Analysis of the situation after the excavation of sediment on the section of the river Ščavnica
Secondary abstract:	Due to increasing impacts on climate changes and human irresponsible handling with nature it is good to know the potential risks that can be brought by weather extremes. In our case, these are the risks of flooding which is the most common natural occurrence in the cases of heavy rainfall in our natural environment. By proper rehabilitating and maintenance of dangerous watercourse sections we can alleviate or even prevent potential natural disasters. The diploma thesis includes an analysis of the reasonableness and rationality of maintenance work on the section of the river Ščavnica. We compared results with the software tool HEC-RAS with situation before performed maintenance work and after the maintenance work. Compared results obtained from the software proved, that the maintenance intervention of river Ščavnica section was a rational decision and that it had a positive effect on the river itself. The river is now able to withstand a greater load and is consequently less dangerous to the environment in the event of weather extremes.
Secondary keywords:	free surface flow;surface watercourse;sediment;regulatory measures;
Type (COBISS):	Bachelor thesis/paper
Thesis comment:	Univ. v Mariboru, Fak. za gradbeništvo, prometno inženirstvo in arhitekturo, Gradbeništvo
Pages:	X, 51 str.
ID:	12020450