The Reference System in Determining the Parameters of Horizontal Deformations of the Earth’s Crust on Geodynamic Polygons
Galina А. Sharoglazova1, Mikhail D. Gerasimenko2, Tatiana М. Nedashkivska3, Iryna Р. Hamaliy4, Oksana V. Kaminetska5, Tatiana M. Priadka6, Natalia V. Komarova7
1Galina А. Sharoglazova, Polotsk State University, PSU, Department of Geodesy and Geoinformation Systems, Novopolotsk, Republic of Belarus.
2Mikhail D. Gerasimenko, Far Eastern Federal University, Department of Geodesy, Land Management and Cadastre, Vladivostok, Russian Federation.
3Tatiana М. Nedashkivska, Bila Tserkva National Agrarian University, Department of Geodesy, Cartography and Land Management, Bila Tserkva, Ukraine.
4Iryna Р. Hamaliy, Bila Tserkva National Agrarian University, Department of Geodesy, Cartography and Land Management, Bila Tserkva, Ukraine.
5Oksana V. Kaminetska, Bila Tserkva National Agrarian University, Department of Land Resources Management and Land Cadastre, Bila Tserkva, Ukraine.
6Tatiana M. Priadka, Bila Tserkva National Agrarian University, Department of Land Resources Management and Land Cadastre, Bila Tserkva, Ukraine.
7Natalia V. Komarova, Bila Tserkva National Agrarian University, Department of Land Resources Management and Land Cadastre, Bila Tserkva, Ukraine.
Manuscript received on 20 October 2019 | Revised Manuscript received on 25 October 2019 | Manuscript Published on 02 November 2019 | PP: 3867-3871 | Volume-8 Issue-2S11 September 2019 | Retrieval Number: B15130982S1119/2019©BEIESP | DOI: 10.35940/ijrte.B1513.0982S1119
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: The article is devoted to the choice of the reference system and the related problem of initial data errors while determining the features of the earth’s crustal deformations, determined at the geodynamic polygons (GDP) by the differences of the equalized coordinates of network points between the geodetic measurements epochs. It is shown that the problem is not eliminated in the transition to satellite measuring instruments. In determining the geometric component of the earth’s crust deformations, it is recommended to take into account the physical nature of its origin. To ensure the uniformity of the reference system for all geodesic measurements epochs on the local GDPs it is recommended to use the free geodetic networks equalization device without reference points. The deformation components obtained according to the theory of elasticity should be recognized the priority features of the earth’s crust deformations on such GDPs.
Keywords: Current Earth’s Crust Movements, Geodynamic Polygon, Repeated Geodetic Measurements, Deformation Features.
Scope of the Article: Social Sciences