Effect of the electromagnetic environment in pipes in Yakutia
The results of measurements of telluric currents flowing through pipelines laid in the cryolithozone in Yakutia are presented during geomagnetic storms and lightning discharges occurring in the 10 km zone around the pipeline. The currents reach tens of amperes. Construction of a lightning density di...
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EDP Sciences
2017
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Online Access: | https://doi.org/10.1051/e3sconf/20172001006 https://doaj.org/article/74c383e510f94e3cbbbddb5a431d15e5 |
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fttriple:oai:gotriple.eu:oai:doaj.org/article:74c383e510f94e3cbbbddb5a431d15e5 2023-05-15T17:57:45+02:00 Effect of the electromagnetic environment in pipes in Yakutia Kozlov Vladimir I. Abzaletdinova Larisa M. Tarabukina Lena D. Korsakov Alexey A. Grigoryev Yuri M. 2017-01-01 https://doi.org/10.1051/e3sconf/20172001006 https://doaj.org/article/74c383e510f94e3cbbbddb5a431d15e5 en fr eng fre EDP Sciences 2267-1242 doi:10.1051/e3sconf/20172001006 https://doaj.org/article/74c383e510f94e3cbbbddb5a431d15e5 undefined E3S Web of Conferences, Vol 20, p 01006 (2017) geo envir Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2017 fttriple https://doi.org/10.1051/e3sconf/20172001006 2023-01-22T19:33:18Z The results of measurements of telluric currents flowing through pipelines laid in the cryolithozone in Yakutia are presented during geomagnetic storms and lightning discharges occurring in the 10 km zone around the pipeline. The currents reach tens of amperes. Construction of a lightning density distribution map. The effect of a direct current flowing in a 150 m long pipeline with a diameter of 110 mm laid in permafrost on the change in the pipe-to-ground potential is measured. Based on the analysis of variations in the horizontal component of the magnetic activity in the current 24th cycle of solar activity, it is established that the frequency of occurrence of a certain level of the rate of change in geomagnetic activity can be expressed by a power law with an order of magnitude of about two at low values. The exponent decreases to unity as the geomagnetic activity increases. The probability of occurrence of time intervals with given threshold values of the rate of change of geomagnetic activity is determined. Article in Journal/Newspaper permafrost Yakutia Unknown E3S Web of Conferences 20 01006 |
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Open Polar |
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op_collection_id |
fttriple |
language |
English French |
topic |
geo envir |
spellingShingle |
geo envir Kozlov Vladimir I. Abzaletdinova Larisa M. Tarabukina Lena D. Korsakov Alexey A. Grigoryev Yuri M. Effect of the electromagnetic environment in pipes in Yakutia |
topic_facet |
geo envir |
description |
The results of measurements of telluric currents flowing through pipelines laid in the cryolithozone in Yakutia are presented during geomagnetic storms and lightning discharges occurring in the 10 km zone around the pipeline. The currents reach tens of amperes. Construction of a lightning density distribution map. The effect of a direct current flowing in a 150 m long pipeline with a diameter of 110 mm laid in permafrost on the change in the pipe-to-ground potential is measured. Based on the analysis of variations in the horizontal component of the magnetic activity in the current 24th cycle of solar activity, it is established that the frequency of occurrence of a certain level of the rate of change in geomagnetic activity can be expressed by a power law with an order of magnitude of about two at low values. The exponent decreases to unity as the geomagnetic activity increases. The probability of occurrence of time intervals with given threshold values of the rate of change of geomagnetic activity is determined. |
format |
Article in Journal/Newspaper |
author |
Kozlov Vladimir I. Abzaletdinova Larisa M. Tarabukina Lena D. Korsakov Alexey A. Grigoryev Yuri M. |
author_facet |
Kozlov Vladimir I. Abzaletdinova Larisa M. Tarabukina Lena D. Korsakov Alexey A. Grigoryev Yuri M. |
author_sort |
Kozlov Vladimir I. |
title |
Effect of the electromagnetic environment in pipes in Yakutia |
title_short |
Effect of the electromagnetic environment in pipes in Yakutia |
title_full |
Effect of the electromagnetic environment in pipes in Yakutia |
title_fullStr |
Effect of the electromagnetic environment in pipes in Yakutia |
title_full_unstemmed |
Effect of the electromagnetic environment in pipes in Yakutia |
title_sort |
effect of the electromagnetic environment in pipes in yakutia |
publisher |
EDP Sciences |
publishDate |
2017 |
url |
https://doi.org/10.1051/e3sconf/20172001006 https://doaj.org/article/74c383e510f94e3cbbbddb5a431d15e5 |
genre |
permafrost Yakutia |
genre_facet |
permafrost Yakutia |
op_source |
E3S Web of Conferences, Vol 20, p 01006 (2017) |
op_relation |
2267-1242 doi:10.1051/e3sconf/20172001006 https://doaj.org/article/74c383e510f94e3cbbbddb5a431d15e5 |
op_rights |
undefined |
op_doi |
https://doi.org/10.1051/e3sconf/20172001006 |
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E3S Web of Conferences |
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20 |
container_start_page |
01006 |
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1766166248101511168 |