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Abstract

SUMMARY

Satellite radar system method was used to study the deformation of the Kaniv hydroelectric power plant dam. Vertical displacements of the dam were determined by processing a pair of Sentinel-1 radar images in the SNAP software. The period corresponding to 0,6 calendar year is chosen. It is revealed, that from 29.07.2020 to 03.09.2020 there was a raising of all points of a dam, then the subsequent half-year lowering of a terrestrial surface was observed. The received results are confirmed by the data of survey by ground methods and on GNSS observations. It is proposed to carry out geodesic monitoring based on remote sensing data, especially of technogenic territories.

EAGE Publications BV © 2022 The Authors © European Association of Geoscientists and Engineers
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/content/papers/10.3997/2214-4609.2022590018
2022-10-03
2024-04-27

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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.2022590018
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Geodetic Monitoring of the Kaniv HPP Dam Using Satellite Radar
Conference Proceedings 2022, 1 (2022); https://doi.org/10.3997/2214-4609.2022590018
/content/papers/10.3997/2214-4609.2022590018
/content/papers/10.3997/2214-4609.2022590018
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