Search academic texts

Registration Number

0222U001495, 0121U112434 , R & D reports

Title

Research at the global, regional and local levels of modern spatial movements of the Antarctic crust and establishing their relationship with the dynamics of the hydrosphere

popup.stage_title

Head

Tretiak Kornylii R., Доктор технічних наук

Registration Date

28-01-2022

Organization

Lviv Polytechnic National University

popup.description2

Based on the results of regional repeated GNSS observations on the territory of the Antarctic Peninsula, the values of the components of relative deformations of the earth's crust for this region were calculated, and maps-schemes of their distribution were constructed. The interpretation of the displacement vectors of the points of the geodynamic polygon adjacent to UAS "Academician Vernadsky" is performed. However, as part of the seasonal 24th Ukrainian Antarctic Expedition (January-April 2019) near the UAC "Academician Vernadsky" installed and put into operation a permanent GNSS station, which generates a continuous series of GNSS measurements, so there is a need to develop daily of permanent GNSS stations, to improve the method of determining the pole and velocity of tectonic and the method of determining the component vectors of displacement velocities of permanent GNSS stations caused by the general motion of the tectonic plate, its deformation and rotation under the influence of various factors. and observations of special satellites of the DORIS system conducted on the territory of the Antarctic tectonic plate and determination of the constituent vectors of their displacement velocities, to develop a model of the relationship of the Antarctic crust with the dynamics of the hydrosphere. Accordingly, the results of the research will be a continuation of previous research and their generalization at the global, regional and local levels. 

Product Description

popup.authors

Brusak Ivan V
Marusazh Khrystyna I
Savchyn Igor R

popup.nrat_date

2022-03-09