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1.
O. A. Girina A. G. Manevich N. A. Malik D. V. Mel’nikov S. V. Ushakov Yu. V. Demyanchuk L. V. Kotenko 《Journal of Volcanology and Seismology》2007,1(4):237-247
In 2005, six major eruptions of four Kamchatka volcanoes (Bezymyannyi, Klyuchevskoy, Shiveluch, and Karymskii) occurred and the Avachinskii, Mutnovskii, and Gorelyi Kamchatka volcanoes and the Ebeko and Chikurachki volcanoes in northern Kurils were in a state of increased activity. Owing to a close collaboration between the KVERT project, Elizovo airport meteorological center, and volcanic ash advisory centers in Tokyo, Anchorage, and Washington (Tokyo, Anchorage, and Washington VAACs), all necessary measures for safe airplane flights near Kamchatka were taken and fatal accidents related to volcanic activity did not occur. 相似文献
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N. V. Gorbach A. A. Plechova T. M. Manevich M. V. Portnyagin T. M. Philosofova S. B. Samoilenko 《Journal of Volcanology and Seismology》2018,12(3):155-171
This paper presents the results from a study of ash compositions that were erupted in 2013–2016. The juvenile component has been identified in the ejecta using data on the morphology and textural features of ash particles and the composition of volcanic glasses. The data set suggests that the activity of the volcano was phreatomagmatic. 相似文献
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Gvishiani A. D. Tatarinov V. N. Kaftan V. I. Losev I. V. Manevich A. I. 《Izvestiya Atmospheric and Oceanic Physics》2021,57(9):1151-1161
Izvestiya, Atmospheric and Oceanic Physics - In 2019, the construction of an underground research laboratory for justifying the geoecological safety of the disposal of highly active radioactive... 相似文献
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E. I. Gordeev O. A. Girina E. A. Lupyan A. A. Sorokin L. S. Kramareva V. Yu. Efremov A. V. Kashnitskii I. A. Uvarov M. A. Burtsev I. M. Romanova D. V. Mel’nikov A. G. Manevich S. P. Korolev A. L. Verkhoturov 《Journal of Volcanology and Seismology》2016,10(6):382-394
Kamchatka and the Kuril Islands are home to 36 active volcanoes with yearly explosive eruptions that eject ash to heights of 8 to 15 km above sea level, posing hazards to jet planes. In order to reduce the risk of planes colliding with ash clouds in the north Pacific, the KVERT team affiliated with the Institute of Volcanology and Seismology of the Far East Branch of the Russian Academy of Sciences (IV&S FEB RAS) has conducted daily satellite-based monitoring of Kamchatka volcanoes since 2002. Specialists at the IV&S FEB RAS, Space Research Institute of the Russian Academy of Sciences (SRI RAS), the Computing Center of the Far East Branch of the Russian Academy of Sciences (CC FEB RAS), and the Far East Planeta Center of Space Hydrometeorology Research (FEPC SHR) have developed, introduced into practice, and were continuing to refine the VolSatView information system for Monitoring of Volcanic Activity in Kamchatka and on the Kuril Islands during the 2011–2015 period. This system enables integrated processing of various satellite data, as well as of weather and land-based information for continuous monitoring and investigation of volcanic activity in the Kuril–Kamchatka region. No other information system worldwide offers the abilities that the Vol-SatView has for studies of volcanoes. This paper shows the main abilities of the application of VolSatView for routine monitoring and retrospective analysis of volcanic activity in Kamchatka and on the Kuril Islands. 相似文献
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E. I. Gordeev O. A. Girina N. V. Gorbach A. G. Manevich D. V. Melnikov L. P. Anikin T. M. Manevich I. K. Dubrovskaya S. A. Chirkov E. V. Kartashova 《Doklady Earth Sciences》2018,482(2):1257-1259
The first historical eruption of Kambalny volcano began on March 24, 2017 with the powerful ash emission from the summit crater reaching as high as 6 km above sea level. The explosive activity continued without interruption from March 24 to March 30. The most powerful ash emission was registered on March 25–26, when the ash plume drifted several thousand kilometers SW, S, and SE from the volcano. On April 2 and April 9, after several calm days, powerful ash explosions occurred generating ash plumes up to 7 km high. The area of the land and sea over which the ash plume drifted during the day of March 25, was 650000 km2; the area of the ash accumulation on the land that was formed from March 24 to April 9, exceeded 1500 km2. These parameters were measured using the satellite-based data in the VolSatView information system. Domination of the silty fraction and the presence of secondary minerals (pyrite, gypsum, sulfur, and others) in the ash point to the phreatic character of the volcanic eruption. 相似文献
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Doklady Earth Sciences - The paper presents the results of modeling the stress–strain state of the epicentral zone of the strong crustal Hanshin–Awaji earthquake, which occurred in the... 相似文献
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Gvishiani A. D. Tatarinov V. N. Kaftan V. I. Manevich A. I. Dzeboev B. A. Losev I. V. 《Doklady Earth Sciences》2020,493(1):544-547
Doklady Earth Sciences - The paper presents the results of GNSS observations, provided by the authors in 2010-2019 years, in the zone of contact of tectonic structures of the Siberian platform,... 相似文献
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O.?A.?GirinaEmail author E.?A.?Loupian A.?A.?Sorokin D.?V.?Mel’nikov A.?G.?Manevich T.?M.?Manevich 《Journal of Volcanology and Seismology》2018,12(1):1-15
The active andesitic Zhupanovsky Volcano consists of four coalesced stratovolcano cones. The historical explosive eruptions of 1940, 1957, and 2014?2016 discharged material from the Priemysh Cone. The recent Zhupanovsky eruptions were studied using satellite data supplied by the Monitoring of Active Volcanoes in Kamchatka and on the Kuril Islands information system (VolSatView), as well as based on video and visual observations of the volcano. The first eruption started on October 22 and lasted until October 24, 2013. Fumaroles situated on the Priemysh western slope were the centers that discharged gas plumes charged with some amount of ash. The next eruption started on June 6, 2014 and lasted until November 20, 2016. The explosive activity of Zhupanovsky was not uniform in 2014–2016, with the ash plumes being detected on satellite images for an approximate total duration of 112 days spread over 17 months. The most vigorous activity was observed between June and October, and in November 2014, with a bright thermal anomaly being nearly constantly seen on satellite images around Priemysh between January and April 2015 and in January–February 2016. The 2014–2016 eruption culminated in explosive events and collapse of parts of the Priemysh Cone on July 12 and 14, November 30, 2015, and on February 12 and November 20, 2016. 相似文献
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Gvishiani A. D. Tatarinov V. N. Kaftan V. I. Manevich A. I. Minaev V. A. Ustinov S. A. Shevchuk R. V. 《Doklady Earth Sciences》2022,507(1):909-915
Doklady Earth Sciences - A geodynamic model of the northern part of the Nizhnekanskii massif is presented, developed in connection with the need to assess the safety of the insulating properties of... 相似文献