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UPDATING OF THE CADASTRAL MAP USING UNMANNED AERIAL VEHICLES IN SLOVAKIA
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Peter Kysel; Lubica Hudecova; Hana Vesteg
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10.5593/sgem2024/2.1
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1314-2704
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English
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24
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2.1
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• Prof. DSc. Oleksandr Trofymchuk, UKRAINE
• Prof. Dr. hab. oec. Baiba Rivza, LATVIA |
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A functioning land management is one of the key attributes of the successful management of a country. The cadastre of the real estate is one of the most important land management systems. However, for the successful management of land, the cadastre needs to be filled with complete and high-quality data. In Slovak Republic, the problem of the quality of cadastral data have been a long-discussed topic. One of the biggest quality issues of the cadastre is its map collection. Some of the maps in the cadastral map collection can originate up to the second half of the 19th century. The renewal of these maps is necessary to ensure the recording of real estates of a high quality. Besides the renewal of the cadastral maps, they also need to be constantly updated with new data. One of the main sources for the updating of cadastral maps is a measurement of a land surveyor. In Slovakia, the classical land surveying measurement methods are mainly used for the cadastral surveys nowadays, such as the GNSS-RTK method or polar method using a total station. However, the modern measurement methods, such as the photogrammetry using unmanned aerial vehicles (UAV photogrammetry), are getting into the routine land surveying practice, so their precision has to be tested. The main aim of this paper is to present the results of a cadastral survey of a small countryside land parcel using a DJI Phantom 4 RTK drone, which would then serve as a base for the cadastral map updating. The precision and effectiveness of this method would be compared to the classical measurement methods. The precision would be evaluated according to the now-effective Slovak cadastral regulations. Various approaches to the image processing and the measurement on the resulting products have also been tested.
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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, 1 - 7 July, 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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305-314
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1 - 7 July, 2024
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website
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9948
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cadastre of real estate, unmanned aerial vehicle, photogrammetry, measurement
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