Abstract
The main purpose of this study is demonstrating possibilities of using 3D modelling in solving scientific and practical problems et the field of geodesy and cadastre. Increasing number of publications on this topic among Russian and foreign authors are shown. The article considers examples of creating three-dimensional models for the purposes of cadastre and geodesy. A 3D model of cadastral registration of a complex object (gas station) in the specialized software ArchiCad together with Google Earth is presented. The composition of each stage and data set of each “step” of cadastral works in relation to such objects in Russian Federation are proposed. The article considers shortcomings of legal regulation in relation to 3D cadastre at the present stage. In addition, three-dimensional models of the Dukan reservoir (Iraq), showing water levels at different times, were modelled. They based on digital data obtained from the digitized contour map. And it were used such software products like GlobalMapper, ArcMap and ArcScene. After analyzing the regulatory sources, conclusions about the lack of legal regulation in relation to the 3D cadastre in the Russian Federation were made.
Highlights
One of the recent technological innovations in geodesy and related sciences, in particular real estate cadastre, has been the active use of 3D modeling
The analysis of scientific papers in the scientific library elibrary.ru showed that over the past decade, interest in the three-dimensional inventory has increased dramatically in the Russian Federation, which confirms the relevance of this study
As a result of the research conducted on the first object under consideration, a 3D model of the gas station in ArchiCad was obtained (Fig.[4]).For the second object under consideration, a digital model was created using digital data extracted from the digitized contour map of the dam reservoir, which is used to model three-dimensional models showing water levels at different times (Fig.5-7)
Summary
The main purpose of this study is demonstrating possibilities of using 3D modelling in solving scientific and practical problems et the field of geodesy and cadastre
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