GIS analysis of spatial distribution and morphological features of dolines in Samobor hills

Rinkovec, Monika (2016) GIS analysis of spatial distribution and morphological features of dolines in Samobor hills. Diploma thesis, Faculty of Science > Department of Geography.

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Abstract

GIS analysis methods were applied for analysing spatial distribution and density of dolines in the Samobor hills. This work is based on the analysis of doline density that was calculated using the mapped doline bottom, digital elevation model and field research. Doline density was correlated with lithology, tectonic, structural and relief factors. In the wider area of Samobor hills there have been recorded 1213 points of dolines bottom, which on area of 234, 5 km2 giving a density of 5, 15 dol/km2 and this area automatically belongs to the category with a very low density of dolines. By correlating between morphometric parameters of relief and spatial differences in doline density will show what is the distribution, frequency and dominance of dolines in the study area. This result will revealed certain connections between dolines and genesis of dolines. The diagrams of linearly developed dolines it will be shown us the powerful influence of faults on the development of elongated dolines.

Item Type: Thesis (Diploma thesis)
Keywords: digital elevation model, GIS, Samobor hills, dolines
Supervisor: Pahernik, Mladen
Date: 2016
Number of Pages: 58
Subjects: NATURAL SCIENCES > Geography
Divisions: Faculty of Science > Department of Geography
Depositing User: dipl. bib. Ljljana Bajs
Date Deposited: 27 Jun 2016 12:50
Last Modified: 27 Jun 2016 12:50
URI: http://digre.pmf.unizg.hr/id/eprint/4935

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