Proceedings of the VIII Science and Technology Conference “Contemporary Issues of Geology, Geophysics and Geo-ecology of the North Caucasus” (CIGGG 2018)

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Assessment of Sensitivity Zone of Radon and Temperature Measurements in Study of Process of Tectonic Earthquakes Preparation

Authors
V.B. Zaalishvili, A.K. Yurkov, D.A. Melkov, I.A. Kozlova, A.S. Kanukov, D.Yu. Demezhko, Ph.S. Morozov
Corresponding Author
V.B. Zaalishvili
Available Online March 2019.
DOI
10.2991/ciggg-18.2019.64How to use a DOI?
Keywords
radon volumetric activity (RVA); dynamics of RVA change; critical state of the massif; external influence; discharge of the stress state; earthquake
Abstract

The results of the research of the behavior of radon (RVA - radon volumetric activity), released from the massif, are described. Radon migration and its emission from the massif depend on the porosity, permeability and fissility of the massif. A sharp change of the massif strength and a discharge of elastic stresses due to the external forces (earthquake) occur under certain changes in the structure of the massif, both during compression and tension of the massif. According to the results obtained from the reflection of changes in the geodynamic state of the geological environment during tectonic earthquakes preparation for areas with bending deformations, changes in RVA and temperature occur when the ratio of the magnitude to the logarithm of the epicenter distance is more than 2.5.

Copyright
© 2019, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the VIII Science and Technology Conference “Contemporary Issues of Geology, Geophysics and Geo-ecology of the North Caucasus” (CIGGG 2018)
Series
Advances in Engineering Research
Publication Date
March 2019
ISBN
978-94-6252-690-7
ISSN
2352-5401
DOI
10.2991/ciggg-18.2019.64How to use a DOI?
Copyright
© 2019, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

risenwbib
TY  - CONF
AU  - V.B. Zaalishvili
AU  - A.K. Yurkov
AU  - D.A. Melkov
AU  - I.A. Kozlova
AU  - A.S. Kanukov
AU  - D.Yu. Demezhko
AU  - Ph.S. Morozov
PY  - 2019/03
DA  - 2019/03
TI  - Assessment of Sensitivity Zone of Radon and Temperature Measurements in Study of Process of Tectonic Earthquakes Preparation
BT  - Proceedings of the VIII Science and Technology Conference “Contemporary Issues of Geology, Geophysics and Geo-ecology of the North Caucasus” (CIGGG 2018)
PB  - Atlantis Press
SP  - 338
EP  - 342
SN  - 2352-5401
UR  - https://doi.org/10.2991/ciggg-18.2019.64
DO  - 10.2991/ciggg-18.2019.64
ID  - Zaalishvili2019/03
ER  -