Morfometrijska analiza Samoborskog gorja na temelju digitalnog modela visina

master's thesis

• Title: Morfometrijska analiza Samoborskog gorja na temelju digitalnog modela visina : diplomski rad
• Title (english): Morphometric analysis of Samobor Hills based on digital elevation model : master's thesis
• Author: Kristijan Rumora
• Mentor: Bruno Tomljenović (mentor)
• Committee member: Bruno Tomljenović
• Committee member: Dario Perković
• Committee member: Snježana Mihalić Arbanas
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Geology and Geological Engineering); Zagreb
• Defense date and country: 2010-12-21, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Geological Engineering

Abstract

U ovom diplomskom radu je na temelju digitalnog modela visina u geografskom
informacijskom sustavu (GIS) napravljena morfometrijska analiza Samoborskog gorja. Cilj
rada je izdvojiti područja pod utjecajem recentne tektonske aktivnosti. U tu svrhu
definirano je 28 slivnih područja unutar Samoborskog gorja. Primjenom kvantitativnih
metoda u hipsometrijskoj analizi slivova, analizi normaliziranih longitudinalnih profila
glavnih tokova, analizi nagiba padina, orijentacije dolina i topografskih profila dobiveni su
morfometrijski parametri koji ukazuju na područja pod utjecajem neotektonske aktivnosti.
Prema tome se ističu područja na sjevernim i jugoistočnim padinama Samoborskog gorja.
Pružanje dolina glavnih tokova na sjevernim padinama Samoborskog gorja podudara se s
pružanjem normalnih rasjeda srednjomiocenske starosti, dok je na južnim padinama
izražen utjecaj kasnomiocenske i recentne kompresije. Izradom geološkog profila
potvrđena je podudarnost pružanja dolina glavnih tokova i normalnih rasjeda na sjevernim
padinama. Anomalije uočene u obliku drenažne mreže također upućuju na recentnu
tektonsku aktivnost.

Abstract (english)

Abstract: In this thesis morphometric analysis of Samobor hills was done based on digital elevation
model in geographic information system (GIS). The aim of this work is to single out areas
affected by neotectonic and recent tectonic activity. For this purpose 28 basin areas were
defined within exploration area. By applying quantitative methods in hypsometric analysis
of basins, analysis of normalized longitudinal profiles of main streams, slope angle, valley
orientation and topographic profile analysis morphometric parameters were obtained that
indicate potential areas and sites affected by neotectonic activity. Accordingly, areas of
northern and southeastern slopes of Samobor hills stand out. The course of the main stream
valleys on northern slopes of Samobor hills coincides with a trend of normal faults of
Middle Miocene age, while on the southern slopes there is a pronounced impact of the Late
Miocene and recent compression. Construction of geological profile confirmed the
coincidence of main stream valleys and normal faults on the northern slopes. Anomalies
observed in drainage patterns also indicate recent tectonic activity.

• Keywords: Samoborsko gorje; digitalni model visina; GIS; morfometrijska analiza; neogen; tektonika; sliv potoka
• Keywords (english): Samobor Hills; digital elevation model; GIS; morphometric analysis; Neogene; tectonics; stream basin
• Language: croatian
• URN:NBN: urn:nbn:hr:169:337328
• Study programme: Title: 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 resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2016-03-29 08:46:57