GPR Technologies for Predicting the Development of Dangerous Cryogenic Processes in Subsurface Soils
Abstract The paper presents the results of comprehensive engineering and geophysical studies on road sections of the city of Yakutsk. Actual studies aimed at improving modern geophysical technologies and methods for studying frozen rocks are considered. The results of studying the characteristic fea...
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Online Access: | http://dx.doi.org/10.1088/1755-1315/666/5/052024 https://iopscience.iop.org/article/10.1088/1755-1315/666/5/052024 https://iopscience.iop.org/article/10.1088/1755-1315/666/5/052024/pdf |
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crioppubl:10.1088/1755-1315/666/5/052024 2024-06-02T08:13:05+00:00 GPR Technologies for Predicting the Development of Dangerous Cryogenic Processes in Subsurface Soils Savvin, D V Fedorova, L L Solovyov, E E 2021 http://dx.doi.org/10.1088/1755-1315/666/5/052024 https://iopscience.iop.org/article/10.1088/1755-1315/666/5/052024 https://iopscience.iop.org/article/10.1088/1755-1315/666/5/052024/pdf unknown IOP Publishing http://creativecommons.org/licenses/by/3.0/ https://iopscience.iop.org/info/page/text-and-data-mining IOP Conference Series: Earth and Environmental Science volume 666, issue 5, page 052024 ISSN 1755-1307 1755-1315 journal-article 2021 crioppubl https://doi.org/10.1088/1755-1315/666/5/052024 2024-05-07T13:58:01Z Abstract The paper presents the results of comprehensive engineering and geophysical studies on road sections of the city of Yakutsk. Actual studies aimed at improving modern geophysical technologies and methods for studying frozen rocks are considered. The results of studying the characteristic features of wave fields to develop signs of interpretation and prediction of the development of dangerous cryogenic processes in subsurface soils according to GPR data are presented. The data of two-stage autumn-spring measurements are presented, the results of which made it possible to study the complex cryogenic structure of the road section of Dzerzhinsky Street. Good convergence of the GPR results with the data of electrical exploration (non-contact measurement of apparent resistance) on the section of Lenin Avenue is shown. Potentially dangerous areas of the development of dangerous cryogenic processes associated with permafrost degradation were identified on the basis of low resistivities on the obtained ρ k graphs and on the basis of the presence of discontinuities in the events, chaotic signals and low-frequency reflections in the radar section. Article in Journal/Newspaper permafrost Yakutsk IOP Publishing Yakutsk IOP Conference Series: Earth and Environmental Science 666 5 052024 |
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Abstract The paper presents the results of comprehensive engineering and geophysical studies on road sections of the city of Yakutsk. Actual studies aimed at improving modern geophysical technologies and methods for studying frozen rocks are considered. The results of studying the characteristic features of wave fields to develop signs of interpretation and prediction of the development of dangerous cryogenic processes in subsurface soils according to GPR data are presented. The data of two-stage autumn-spring measurements are presented, the results of which made it possible to study the complex cryogenic structure of the road section of Dzerzhinsky Street. Good convergence of the GPR results with the data of electrical exploration (non-contact measurement of apparent resistance) on the section of Lenin Avenue is shown. Potentially dangerous areas of the development of dangerous cryogenic processes associated with permafrost degradation were identified on the basis of low resistivities on the obtained ρ k graphs and on the basis of the presence of discontinuities in the events, chaotic signals and low-frequency reflections in the radar section. |
format |
Article in Journal/Newspaper |
author |
Savvin, D V Fedorova, L L Solovyov, E E |
spellingShingle |
Savvin, D V Fedorova, L L Solovyov, E E GPR Technologies for Predicting the Development of Dangerous Cryogenic Processes in Subsurface Soils |
author_facet |
Savvin, D V Fedorova, L L Solovyov, E E |
author_sort |
Savvin, D V |
title |
GPR Technologies for Predicting the Development of Dangerous Cryogenic Processes in Subsurface Soils |
title_short |
GPR Technologies for Predicting the Development of Dangerous Cryogenic Processes in Subsurface Soils |
title_full |
GPR Technologies for Predicting the Development of Dangerous Cryogenic Processes in Subsurface Soils |
title_fullStr |
GPR Technologies for Predicting the Development of Dangerous Cryogenic Processes in Subsurface Soils |
title_full_unstemmed |
GPR Technologies for Predicting the Development of Dangerous Cryogenic Processes in Subsurface Soils |
title_sort |
gpr technologies for predicting the development of dangerous cryogenic processes in subsurface soils |
publisher |
IOP Publishing |
publishDate |
2021 |
url |
http://dx.doi.org/10.1088/1755-1315/666/5/052024 https://iopscience.iop.org/article/10.1088/1755-1315/666/5/052024 https://iopscience.iop.org/article/10.1088/1755-1315/666/5/052024/pdf |
geographic |
Yakutsk |
geographic_facet |
Yakutsk |
genre |
permafrost Yakutsk |
genre_facet |
permafrost Yakutsk |
op_source |
IOP Conference Series: Earth and Environmental Science volume 666, issue 5, page 052024 ISSN 1755-1307 1755-1315 |
op_rights |
http://creativecommons.org/licenses/by/3.0/ https://iopscience.iop.org/info/page/text-and-data-mining |
op_doi |
https://doi.org/10.1088/1755-1315/666/5/052024 |
container_title |
IOP Conference Series: Earth and Environmental Science |
container_volume |
666 |
container_issue |
5 |
container_start_page |
052024 |
_version_ |
1800759743409553408 |