Landslide susceptibility mapping using GIS along the Niš-North Macedonia highway

Landslide events are a serious challenge worldwide, as well as in the Republic of Serbia. According to current estimates, 25-30% of the territory of Serbia is endangered by landslides. Due to intensive landslides, residential, infrastructural, energy, water management and industrial facilities, as w...

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Autor principal:	Tešić Dajana
Formato:	article
Lenguaje:	EN SR
Publicado:	University of Novi Sad, Faculty of Sciences, Department of Geography, Tourism and Hotel Management, Novi Sad 2021
Materias:	landslides mapping gis landslide susceptibility infrastructure corridor Geography. Anthropology. Recreation G
Acceso en línea:	https://doaj.org/article/b24d8a86cb8544558af8ef7b87c389e1
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spelling	oai:doaj.org-article:b24d8a86cb8544558af8ef7b87c389e12021-12-05T21:40:05ZLandslide susceptibility mapping using GIS along the Niš-North Macedonia highway1452-01332334-707410.5937/ZbDght2101001Thttps://doaj.org/article/b24d8a86cb8544558af8ef7b87c389e12021-01-01T00:00:00Zhttps://scindeks-clanci.ceon.rs/data/pdf/1452-0133/2021/1452-01332150001T.pdfhttps://doaj.org/toc/1452-0133https://doaj.org/toc/2334-7074Landslide events are a serious challenge worldwide, as well as in the Republic of Serbia. According to current estimates, 25-30% of the territory of Serbia is endangered by landslides. Due to intensive landslides, residential, infrastructural, energy, water management and industrial facilities, as well as natural and cultural goods are endangered. The subject of this paper is the use of GIS for the production of a landslide susceptibility map (LSM) in the area of the corridor of the highway E-75, section Niš - border of the Republic of Northern Macedonia. Emphasis is placed on the analysis of certain factors that influence the landslide events, as well as on the modifiers of the process itself. In this paper the following factors were selected for the assessment and susceptibility mapping: lithology, pedological factors, precipitation, aspect, slope, distance from watercourses, land use and distance from roads. The AHP method was then used to determine the relative significance and priority of predisposing factors. The layers were overlapped using ArcGISPro software. The results show that 17.2% of the surface is not susceptible (very low and low susceptibility), and 31.9% of the surface is prone to landslide events (high and very high susceptibility). The remaining 49.1% of the area belongs to the area of moderate susceptibility. Adding to this dense road network in the study area, as well as a large number of populated places, it can be concluded that the damage from the activation of the landslide would be significant. The results suggest that 60.7 km of the highway is in an area of high and greatest risk of landslides.Tešić DajanaUniversity of Novi Sad, Faculty of Sciences, Department of Geography, Tourism and Hotel Management, Novi Sadarticlelandslidesmappinggislandslide susceptibilityinfrastructure corridorGeography. Anthropology. RecreationGENSRZbornik radova Departmana za geografiju, turizam i hotelijerstvo, Vol 2021, Iss 50-1, Pp 1-13 (2021)
institution	DOAJ
collection	DOAJ
language	EN SR
topic	landslides mapping gis landslide susceptibility infrastructure corridor Geography. Anthropology. Recreation G
spellingShingle	landslides mapping gis landslide susceptibility infrastructure corridor Geography. Anthropology. Recreation G Tešić Dajana Landslide susceptibility mapping using GIS along the Niš-North Macedonia highway
description	Landslide events are a serious challenge worldwide, as well as in the Republic of Serbia. According to current estimates, 25-30% of the territory of Serbia is endangered by landslides. Due to intensive landslides, residential, infrastructural, energy, water management and industrial facilities, as well as natural and cultural goods are endangered. The subject of this paper is the use of GIS for the production of a landslide susceptibility map (LSM) in the area of the corridor of the highway E-75, section Niš - border of the Republic of Northern Macedonia. Emphasis is placed on the analysis of certain factors that influence the landslide events, as well as on the modifiers of the process itself. In this paper the following factors were selected for the assessment and susceptibility mapping: lithology, pedological factors, precipitation, aspect, slope, distance from watercourses, land use and distance from roads. The AHP method was then used to determine the relative significance and priority of predisposing factors. The layers were overlapped using ArcGISPro software. The results show that 17.2% of the surface is not susceptible (very low and low susceptibility), and 31.9% of the surface is prone to landslide events (high and very high susceptibility). The remaining 49.1% of the area belongs to the area of moderate susceptibility. Adding to this dense road network in the study area, as well as a large number of populated places, it can be concluded that the damage from the activation of the landslide would be significant. The results suggest that 60.7 km of the highway is in an area of high and greatest risk of landslides.
format	article
author	Tešić Dajana
author_facet	Tešić Dajana
author_sort	Tešić Dajana
title	Landslide susceptibility mapping using GIS along the Niš-North Macedonia highway
title_short	Landslide susceptibility mapping using GIS along the Niš-North Macedonia highway
title_full	Landslide susceptibility mapping using GIS along the Niš-North Macedonia highway
title_fullStr	Landslide susceptibility mapping using GIS along the Niš-North Macedonia highway
title_full_unstemmed	Landslide susceptibility mapping using GIS along the Niš-North Macedonia highway
title_sort	landslide susceptibility mapping using gis along the niš-north macedonia highway
publisher	University of Novi Sad, Faculty of Sciences, Department of Geography, Tourism and Hotel Management, Novi Sad
publishDate	2021
url	https://doaj.org/article/b24d8a86cb8544558af8ef7b87c389e1
work_keys_str_mv	AT tesicdajana landslidesusceptibilitymappingusinggisalongthenisnorthmacedoniahighway
_version_	1718370965385117696

Landslide susceptibility mapping using GIS along the Niš-North Macedonia highway

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