GIS and RS-based modelling of potential natural hazard areas in Pehchevo municipality, Republic of Macedonia
Апстракт
In this paper, one approach of Geographic Information System (GIS) and Remote Sensing (RS) assessment of potential natural hazard areas (excess erosion, landslides, flash floods and fires) is presented. For that purpose Pehchevo Municipality in the easternmost part of the Republic of Macedonia is selected as a case study area because of high local impact of natural hazards on the environment, social-demographic situation and local economy. First of all, most relevant static factors for each type of natural hazard are selected (topography, land cover, anthropogenic objects and infrastructure). With GIS and satellite imagery, multi-layer calculation is performed based on available traditional equations, clustering or discreditation procedures. In such way suitable relatively 'static' natural hazard maps (models) are produced. Then, dynamic (mostly climate related) factors are included in previous models resulting in appropriate scenarios correlated with different amounts of precipitation..., temperature, wind direction etc. Finally, GIS based scenarios are evaluated and tested with field check or very fine resolution Google Earth imagery showing good accuracy. Further development of such GIS models in connection with automatic remote meteorological stations and dynamic satellite imagery (like MODIS) will provide on-time warning for coming natural hazard avoiding potential damages or even causalities.
Кључне речи:
natural hazards / erosion / floods / forest firesИзвор:
Zbornik radova Geografskog instituta "Jovan Cvijić", SANU, 2013, 63, 3, 95-107Издавач:
- Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić"
Колекције
Институција/група
Geografski fakultetTY - JOUR AU - Milevski, Ivica AU - Dragićević, Slavoljub AU - Georgievska, Aleksandra PY - 2013 UR - https://gery.gef.bg.ac.rs/handle/123456789/541 AB - In this paper, one approach of Geographic Information System (GIS) and Remote Sensing (RS) assessment of potential natural hazard areas (excess erosion, landslides, flash floods and fires) is presented. For that purpose Pehchevo Municipality in the easternmost part of the Republic of Macedonia is selected as a case study area because of high local impact of natural hazards on the environment, social-demographic situation and local economy. First of all, most relevant static factors for each type of natural hazard are selected (topography, land cover, anthropogenic objects and infrastructure). With GIS and satellite imagery, multi-layer calculation is performed based on available traditional equations, clustering or discreditation procedures. In such way suitable relatively 'static' natural hazard maps (models) are produced. Then, dynamic (mostly climate related) factors are included in previous models resulting in appropriate scenarios correlated with different amounts of precipitation, temperature, wind direction etc. Finally, GIS based scenarios are evaluated and tested with field check or very fine resolution Google Earth imagery showing good accuracy. Further development of such GIS models in connection with automatic remote meteorological stations and dynamic satellite imagery (like MODIS) will provide on-time warning for coming natural hazard avoiding potential damages or even causalities. PB - Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić" T2 - Zbornik radova Geografskog instituta "Jovan Cvijić", SANU T1 - GIS and RS-based modelling of potential natural hazard areas in Pehchevo municipality, Republic of Macedonia VL - 63 IS - 3 SP - 95 EP - 107 DO - 10.2298/IJGI1303095M UR - https://hdl.handle.net/21.15107/rcub_gery_541 ER -
@article{ author = "Milevski, Ivica and Dragićević, Slavoljub and Georgievska, Aleksandra", year = "2013", abstract = "In this paper, one approach of Geographic Information System (GIS) and Remote Sensing (RS) assessment of potential natural hazard areas (excess erosion, landslides, flash floods and fires) is presented. For that purpose Pehchevo Municipality in the easternmost part of the Republic of Macedonia is selected as a case study area because of high local impact of natural hazards on the environment, social-demographic situation and local economy. First of all, most relevant static factors for each type of natural hazard are selected (topography, land cover, anthropogenic objects and infrastructure). With GIS and satellite imagery, multi-layer calculation is performed based on available traditional equations, clustering or discreditation procedures. In such way suitable relatively 'static' natural hazard maps (models) are produced. Then, dynamic (mostly climate related) factors are included in previous models resulting in appropriate scenarios correlated with different amounts of precipitation, temperature, wind direction etc. Finally, GIS based scenarios are evaluated and tested with field check or very fine resolution Google Earth imagery showing good accuracy. Further development of such GIS models in connection with automatic remote meteorological stations and dynamic satellite imagery (like MODIS) will provide on-time warning for coming natural hazard avoiding potential damages or even causalities.", publisher = "Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić"", journal = "Zbornik radova Geografskog instituta "Jovan Cvijić", SANU", title = "GIS and RS-based modelling of potential natural hazard areas in Pehchevo municipality, Republic of Macedonia", volume = "63", number = "3", pages = "95-107", doi = "10.2298/IJGI1303095M", url = "https://hdl.handle.net/21.15107/rcub_gery_541" }
Milevski, I., Dragićević, S.,& Georgievska, A.. (2013). GIS and RS-based modelling of potential natural hazard areas in Pehchevo municipality, Republic of Macedonia. in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić"., 63(3), 95-107. https://doi.org/10.2298/IJGI1303095M https://hdl.handle.net/21.15107/rcub_gery_541
Milevski I, Dragićević S, Georgievska A. GIS and RS-based modelling of potential natural hazard areas in Pehchevo municipality, Republic of Macedonia. in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU. 2013;63(3):95-107. doi:10.2298/IJGI1303095M https://hdl.handle.net/21.15107/rcub_gery_541 .
Milevski, Ivica, Dragićević, Slavoljub, Georgievska, Aleksandra, "GIS and RS-based modelling of potential natural hazard areas in Pehchevo municipality, Republic of Macedonia" in Zbornik radova Geografskog instituta "Jovan Cvijić", SANU, 63, no. 3 (2013):95-107, https://doi.org/10.2298/IJGI1303095M ., https://hdl.handle.net/21.15107/rcub_gery_541 .