Open AccessMONITORING OF DISPLACEMENTS OF OBJECTS OF TERRESTRIAL SURFACES BY INTERFEROMETRY METHOD
Author(s) -
G. Madumarova,
D.N. Suleimenova,
T. Pentayev,
Gulbanu Baidauletova,
N. A. Miletenko,
S. O. Tumazhanova
Publication year - 2020
Publication title -
izvestiâ nacionalʹnoj akademii respubliki kazahstan. seriâ geologii i tehničeskih nauk
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.323
H-Index - 9
eISSN - 2518-170X
pISSN - 2224-5278
DOI - 10.32014/2020.2518-170x.110
Subject(s) - geology , remote sensing , radar , interferometry , terrain , displacement (psychology) , point cloud , earth surface , crust , geodesy , geophysics , computer science , geography , artificial intelligence , psychology , telecommunications , physics , cartography , astronomy , psychotherapist
Geomechanical monitoring is a system of observations of the state of the geological environment, the processes of displacement of rocks and the earth's surface, geomechanical and hydrodynamic processes in a rock mass, interpretation of the results of observations, the formation of judgments about the state of the rock mass as a whole and the forecast of parameters of stable slopes. To determine the displacement of the earth's crust of the Akbakay field, the technology of terrestrial radar interferometry was used. Which is used by only a few research institutes and organizations in the world. In satellite radar interferometry, the promptness to obtain an actual spatial information about the Earth's surface is an important requirement for modern Earth remote sensing data, along with high spatial resolution, as well as geometric accuracy. The operational efficiency is one of the main advantages of radar systems for remote sensing of the Earth or a system of instruments synthesized by radar. Geomechanical monitoring and research on geodynamic polygons reveal wide opportunities for studying vertical movements of the earth's crust. In this work, the most important point is the scanning of the terrain and objects around the scanner standing point, i.e. Scanning special marks with the maximum resolution, which allows you to get a cloud of points.