Peer-reviewed articles 17,970 +



Title: STUDY OF THE IMPACT OF TECHNOGENIC PROCESSES ON GEOPHYSICAL ACTIVITY

STUDY OF THE IMPACT OF TECHNOGENIC PROCESSES ON GEOPHYSICAL ACTIVITY
N. Petrova;Y. Nefedyev;A. Andreev; R.Mubarakshina; V.Borovskih
1314-2704
English
20
2.1
Currently, particular attention is paid to the study of connection between geophysical
phenomena and technogenic processes. At the same time, the structural parameters of
the Earth?s internal structure and its core, change in natural characteristics of water
basins as well as dynamics of oil and gas deposits are being investigated. This paper
describes a new method for studying geophysical phenomena depending on the state of
large water basins. With this purpose, we conducted a correlation analysis between
astrometric observations of latitude variations and Kuybyshev Reservoir dynamics. As a
result, it was revealed that geophysical activity significantly depended on the state of the
water basin itself. It was also found, there was a systematic motion near the Earth?s
surface layers. During the investigation, polar and non-polar components were removed
from the astrometric latitude measurements in order to produce the mean latitude
dynamics? gradient. The study of the produced gradient curve pointed at the probable
change in surface layers slope of 12.26? a year. In other words, the territory subsidence
was taking place. We may therefore conclude that large water basins cause some
technogenic influence on the surrounding territories and are likely to cause variations of
the ground surface. The results produced in this work may be useful for performing
geodetic works near large water basins and allows assessing negative impact on the
living systems located close to the source of technogenic processes.
conference
20th International Multidisciplinary Scientific GeoConference SGEM 2020
20th International Multidisciplinary Scientific GeoConference SGEM 2020, 18 - 24 August, 2020
Proceedings Paper
STEF92 Technology
International Multidisciplinary Scientific GeoConference-SGEM
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci & Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts & Letters; Acad Fine Arts Zagreb Croatia; C
567-572
18 - 24 August, 2020
website
cdrom
7034
geoinformatics; positional astrometry observations; geodynamics
parameters; robust estimator method