Seismicity of the North of the Russian Plate: Relocation of Recent Earthquakese

Morozov, A. N.; Vaganova, N. V.; Асминг, В. Э.; Mikhailova, Ya. A.

doi:10.1134/s1069351318020143

Cited by 13 publications

(11 citation statements)

References 7 publications

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“…Например, в качестве пилотного применения наледной сейсмостанции для решения задач по сейсмотектонике хорошо подходит Беломорский регион, который является одним из наиболее тектонически активных районов в пределах всей Восточно-Европейской платформы (ВЕП). Данные за исторический и инструментальный периоды наблюдений указывают на повышенную сейсмическую активность западной части региона, особенно в районе Кандалакшского грабена -главной активной структуры Белого моря [7]- [10].…”

Section: таблица 5 основные технические характеристики беспроводного ...unclassified

Ice Floe Seismic Station for Registration of Earthquakes and Seismic Noises in the Arctic Seas

Крылов

Roginskiy

Ganzha

2022

jour

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The development of a design and prototype of an ice floe seismic station for recording earthquakes and seismic noises in the Arctic seas, as well as the concept of its use are considered in the paper. The Arctic and Subarctic are among the key regions influencing global processes on Earth. The need for long-term seismic monitoring in the arctic and subarctic waters of Russia from ice, as well as the improvement of the corresponding equipment, is due to the great scientific interest in the complex geodynamics and tectonics of the region, the deep structure of the lithosphere, and the need to assess various geological hazards during the active development of the Arctic and the construction of critical infrastructure there. When developing the design of the ice floe seismic station, special attention is paid to a number of parameters that, according to the authors, are key for optimal long-term seismic monitoring from stationary or drifting ice. These parameters are the use of seismic sensors with an extended registration frequency range; the presence of a hydrophone registration channel; ensuring continuous monitoring of equipment and prompt data collection throughout the entire observation period; providing flexibility in the type and number of sensors used; ensuring operability at low temperatures and strong winds; ensuring waterproof of the main components of the station. The vastness of the subarctic and arctic water areas of Russia and a large list of tasks solved with the help of seismic monitoring from ice lead to the possibility of a wide application of the described equipment. Undoubtedly, the advantages of the presented equipment include its adaptability to harsh Arctic conditions, the possibility of remote data transmission, as well as the use of domestic hardware base.

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Section: таблица 5 основные технические характеристики беспроводного ...unclassified

Ice Floe Seismic Station for Registration of Earthquakes and Seismic Noises in the Arctic Seas

Крылов

Roginskiy

Ganzha

2022

jour

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“…В случаях же, когда условия локации позволяют, фокальные механизмы очагов определяются, например у землетрясения в Архангельской области 28.03.2013 г. [Morozov et al, 2018b].…”

Section: методыunclassified

“…По данным УНУ «АСС» создаются сейсмические каталоги, уточняется строение литосферы и верхней мантии [Morozov et al, 2015;Vaganova et al, 2018], строятся региональные годографы [Morozov, Vaganova, 2017], что позволяет, например, повысить точность локации арктических землетрясений, а также выполнить релокацию эпицентров исторических землетрясений Арктики и севера Восточно-Европейской платформы (ВЕП) [Morozov et al, 2018b[Morozov et al, , 2020b. Результаты важны для сейсмического районирования морских арктических акваторий Российской Федерации, освоение которых уже начато, а также материковых территорий, перспективных для промышленного освоения.…”

Section: Introductionunclassified

Contribution of the Unique Scientific Facilities "Arkhangelsk Seismic Network" to the Russian Arctic Seismicity Study

Antonovskaya

Konechnaya

Vaganova

et al. 2022

Geodin. tektonofiz.

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“…Ñåéñìè÷åñêèå ñîáûòèÿ ëîêàëèçîâàíû ïðåèìóùåñòâåííî íà þãå ðåñïóáëèêè, â òåêòîíè÷åñêîì ïëàíå -íà ñåâåðî-âîñòîêå Ðóññêîé ïëèòû Âîñòî÷íî-Åâðîïåéñêîé ïëàòôîðìû (ÂÅÏ). Â íàñòîÿùåå âðåìÿ íà ñåâåðå Ðóññêîé ïëèòû ïðîèñõîäèò ñëàáàÿ ñåéñìè÷åñêàÿ àêòèâèçàöèÿ â ïðåäåëàõ Âîëãî-Óðàëüñêîé àíòåêëèçû, Ìåçåíñêîé è Ìîñêîâñêîé ñèíåêëèç [6,[9][10][11][12].…”

Section: ââåäåíèåunclassified

“…Íàèáîëåå ñåéñìè÷åñêè àêòèâíîé ñòðóêòóðîé ÿâëÿåòñÿ Êèðîâñêî-Êàaeèìñêèé àâëàêîãåí Âîëãî-Óðàëüñêîé àíòåêëèçû, íî è òåððèòîðèÿ äàííûõ èññëåäîâàíèé íå âûãëÿäèò àáñîëþòíî àñåéñ-ìè÷íîé. Áëèaeàéøèìè ê ýïèöåíòðó 8 ìàðòà 2020 ã. ÿâëÿþòñÿ çåìëåòðÿñåíèÿ 20 èþíÿ 2017 ã. â ñåâåðíîé ÷àñòè Ñûñîëüñêîãî ñâîäà Âîëãî-Óðàëüñêîé àíòåêëèçû [9], 25 ôåâðàëÿ 2002 ã. è 18 îêòÿáðÿ 2018 ã. â ïðåäåëàõ Ìåçåíñêî-Âàøêèíñêîãî ìåãàâàëà Ìåçåíñêîé ñèíåêëèçû [6,11], çåìëåòðÿñåíèå â Âû÷åãîäñêîì ïðîãèáå 17 ñåíòÿáðÿ 2004 ã. ñ ìàêðîñåéñìè÷åñêèìè ïðîÿâëåíèÿìè. [16] ñ äîïîëíåíèÿìè àâòîðà): 1 -ýïèöåíòðû çåìëåòðÿñåíèé: à -èñòîðè÷åñêèå, á -èíñòðóìåíòàëüíûå; 2 -ðàçëîìû êðè-ñòàëëè÷åñêîãî ôóíäàìåíòà; ðèìñêèìè öèôðàìè îáîçíà÷åíû íàçâàíèÿ ñòðóêòóð: I -Êèðîâñêî-Êàaeèìñêèé àâëàêîãåí, II -Êîìè-Ïåðìÿöêèé âûñòóï, III -Ñåâåðî-Òàòàðñêèé âûñòóï, IV -Êîòåëüíè÷ñêèé âûñòóï, V -Ñûñîëüñêèé âûñòóï, VI -Ñîëèãàëè÷ñêèé àâëàêîãåí, VII -Êîòëàññêèé ãðàáåí, VIII -Âû÷åãîäñêèé ïðîãèá, IX -Òèìàíñêîå ïîäíÿòèå, X -Ìåçåíñêèé âûñòóï, XI -Íþõ÷èíñêèé (Êåðåöêî-Ïèíåaeñêèé) ðèôò, XII -Àðõàíãåëüñêèé âûñòóï, XIII -Îíåaeñêî-Êàíäàëàêøñêèé ðèôò Fig.…”

Section: ñåéñìîòåêòîíè÷åñêàÿ ïîçèöèÿunclassified

Earthquake on March 8, 2020 within the Kotlas graben (Central Russian aulacogen)

Noskova¹

2020

Vestnik of Geosciences

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Ìàêðîñåéñìè÷åñêèå äàííûå î çåìëåòðÿñåíèè îòñóòñòâóþò, ò. ê. ýïèöåíòðàëüíàÿ îáëàñòü íàõîäèòñÿ â ïðåäåëàõ ßðåíñêîãî ãîñóäàðñòâåííîãî áèîëîãè÷åñêîãî çàêàçíèêà è ñëàáî çàñåëåíà. Â òåêòîíè÷åñêîì ïëàíå çåìëåòðÿñåíèå 8 ìàðòà îòíîñèòñÿ ê Êîòëàññêîìó ãðàáåíó, êîòîðûé âûäåëÿåòñÿ â êà÷åñòâå ñàìîñòîÿòåëüíîé ñòðóêòóðû è ÿâëÿåòñÿ ñåâåðî-âîñòî÷íûì îêîí÷àíèåì Ñðåäíåðóññêîãî àâëàêîãåíà, ìàðêèðóþùåãî êîëëèçèîííóþ øîâíóþ çîíó ìåaeäó Ôåííîñêàíäèåé è Âîëãî-Óðàëèåé. Âîçíèêíîâåíèå ñåéñìè÷åñêèõ ñîáûòèé â ïðåäåëàõ ðèôåéñêèõ àâëàêîãåíîâ ïîäòâåðaeäàåò, ÷òî îíè ÿâëÿþòñÿ ñåéñìîãåíåðèðóþùèìè ñòðóêòóðàìè.

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Seismicity of the North of the Russian Plate: Relocation of Recent Earthquakese

Cited by 13 publications

References 7 publications

Ice Floe Seismic Station for Registration of Earthquakes and Seismic Noises in the Arctic Seas

Ice Floe Seismic Station for Registration of Earthquakes and Seismic Noises in the Arctic Seas

Contribution of the Unique Scientific Facilities "Arkhangelsk Seismic Network" to the Russian Arctic Seismicity Study

Earthquake on March 8, 2020 within the Kotlas graben (Central Russian aulacogen)

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