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AUTOMATIC URBANISATION MONITORING FOR RISK ASSESSMENT BY REMOTE SENSING AND COPERNICUS DATA – A PRELIMINARY RESEARCH
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Iva Gasparovic; Mateo Gasparovic; Filip Radic; Mario Uros
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10.5593/sgem2024v/4.2
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1314-2704
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English
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24
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4.2
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• Prof. DSc. Oleksandr Trofymchuk, UKRAINE
• Prof. Dr. hab. oec. Baiba Rivza, LATVIA |
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Rapid urbanization increases the vulnerability of cities to natural hazards, especially earthquakes, as unplanned growth can aggravate structural risks and strain infrastructure. This research is based on a project “Automatic urbanization monitoring for risk assessment by remote sensing and Copernicus data” which aims to improve the detection of urban growth patterns and identify areas with increased seismic vulnerability. This project’s main goal is to develop and test a prototype for automatic urbanization monitoring for risk assessment aided by remote sensing and Copernicus data for fast and accurate data acquisition and to provide improved risk assessment for the study sites in Croatia. The development of an automatic system for urbanization monitoring for risk assessment will enable the acquisition of accurate and current spatial and attribute data of buildings, such as building construction year. Using advanced image processing and machine learning techniques, the system analyses Earth observation satellite data to map urban extent, assess changes in land use, and identify critical areas where rapid growth may affect structural stability. This preliminary research demonstrates an algorithm for building construction year detection from Earth observation (EO) data. This research utilized Sentinel-2 imagery to extract building construction years for Tresnjevka sjever in Zagreb, Croatia. The preliminary results are promising, demonstrating that Earth Observation (EO) data, specifically Sentinel-2, can effectively assess building construction year. This approach is adaptable to other locations worldwide and, as EO data, other satellite missions can be used like Landsat, PlanetScope, etc. The automated method offers valuable insights for urban planners and policymakers, supporting proactive disaster preparedness and enhancing urban resilience.
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conference
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Proceedings of 24th International Multidisciplinary Scientific GeoConference SGEM 2024
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24th International Multidisciplinary Scientific GeoConference SGEM 2024, 27 - 30 November, 2024
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Proceedings Paper
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STEF92 Technology
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International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM
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SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Russian Acad Arts; Turkish Acad Sci.
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245-252
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27 - 30 November, 2024
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website
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10124
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remote sensing, risk assessment, Earth observation, urbanization
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