Registration Number
0226U002497,
(0120U104660)
, R & D reports
Title
Complex of researches of global, regional and local geodynamic and geophysical processes.
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Узагальнення і систематизація всього комплексу даних астрометричної та геофізичної інформації
Head
Lubkov Mykhailo V.,
Registration Date
26-02-2026
Organization
Poltava Gravimetric Observatory of the Institute of Geophysics. SI. Subbotin of the National Academy of Sciences of Ukraine
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Systematic study of geodynamic, geotectonic and geophysical processes, changes in geodynamic characteristics (geocentric coordinates, local horizontal and vertical movements of the earth's surface, the direction of gravity) at Poltava on the basis of observations by space geodesy (GPS-station) and classical astrometry (prism astrolabe), study of local dynamics of the earth's surface by geodetic and geophysical methods at testing grounds, solution of theoretical problems of geodynamics, geophysics, geotectonics, oil and gas production on the basis of modern mathematical methods.
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ABSTRACT
Report to the research project: 164 - pages of text, 21 - tables, 60 - figures, 120 - sources, 2 - Appendices
ASTROMETRY, GEODESY, GEODYNAMICS, DIRECTION OF GRAVITY, GPS OBSERVATION, VERTICAL MOTIONS OF THE EARTH'S SURFACE, RE-LEVELING, BALLISTIC GRAVIMETER, EARTH-TIDE PARAMETERS, OIL AND GAS PRODUCTION.
The object of research is geodynamic processes of global, regional and local nature, which are associated with the Earth's rotation, pole movement, tectonic and local deformations of the Earth's crust, gravitational and geophysical disturbances; geotectonic hazards that arise in some geostructures under the influence of gravitational loading, practical aspects of oil and gas production.
The purpose of the work is to monitor geodynamic parameters; reproduce variations in the direction of gravity based on astronomical series; study the variability of the parameters of free nutation of the Earth's core; study atmospheric and hydrological influences on vertical movements and parameters of tidal waves; modeling the processes of shear deformation and destruction of layered anisotropic anticlinal geostructures; develop recommendations for the optimal placement of horizontal wells in heterogeneous low-permeable anisotropic oil and gas-bearing strata; restore the functioning of a ballistic gravimeter.
Research methods are theoretical studies based on modern mathematical methods; coordinate-time measurements using a GPS station; high-precision leveling measurements of vertical movements and inclinations of the upper layer of the earth's surface on special geodynamic polygons equipped with means of geodetic and hydrological determinations; statistical analysis and comprehensive application of empirical data from hourly measurements.
Product Description
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Liudmyla Y. Khaliavina
Mykola M. Zalyvadnyi
Mykola F. Tyshchuk
Tetiana Y. Borysiuk
Kateryna M. Kyslytsia
Andrii M. Kutnyi
Volodymyr H. Pavlyk
Tetiana M. Babych
Oleksandr I. Khaliavin
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2026-02-26
