Геофизические методы в составе комплекса работ по обследованию прорывоопасных ледниковых водоёмов на примере озера Прогресс (оазис Холмы Ларсеманн, Восточная Антарктида)

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Геофизические методы в составе комплекса работ по обследованию прорывоопасных ледниковых водоёмов на примере озера Прогресс (оазис Холмы Ларсеманн, Восточная Антарктида). / Grigorieva, S. D.; Kiniabaeva, E. R.; Kuznetsova, M. R.; Kashkevich, M. P.

17th Conference and Exhibition Engineering and Mining Geophysics 2021. European Association of Geoscientists and Engineers, 2021.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

BibTeX

@inproceedings{698b02d53d2c4a1e85902f6c3a285a5a,

title = "Геофизические методы в составе комплекса работ по обследованию прорывоопасных ледниковых водоёмов на примере озера Прогресс (оазис Холмы Ларсеманн, Восточная Антарктида)",

abstract = "Outburst floods of glacial lakes are well-known in many regions of the Earth where alpine or cover glaciation takes place. Studying these phenomena remains relevant not only for purposes of fundamental science but also from the practical point of view due to their possible catastrophic consequences: destructive water streams and hidden water flow channels within the glacier bodies. In particular, such investigations are actual for ensuring the safety of logistic operations at the polar stations. Within this research, we show results of GPR and experimental self-potential method survey performed at the Progress Lake (Larsemann Hills, East Antarctica) during the field season of 2010/2020 and complemented with hydrological observations and UAV aerial photography. We conclude that an outburst flood does not happen rapidly, but is preceded by filtration of the water through the snow-ice dam. Growing humidity within the dam can be mapped due to the increasing amplitude of the electromagnetic wave and negative anomalies of the self-potential field.",

author = "Grigorieva, {S. D.} and Kiniabaeva, {E. R.} and Kuznetsova, {M. R.} and Kashkevich, {M. P.}",

note = "Publisher Copyright: {\textcopyright} Conference and Exhibition Eng. and Mining Geophysics 2021. All rights reserved.; Инженерная и рудная геофизика 2021 ; Conference date: 26-04-2021 Through 30-04-2021",

year = "2021",

doi = "10.3997/2214-4609.202152040",

language = "русский",

booktitle = "17th Conference and Exhibition Engineering and Mining Geophysics 2021",

publisher = "European Association of Geoscientists and Engineers",

address = "Нидерланды",

}

RIS

TY - GEN

T1 - Геофизические методы в составе комплекса работ по обследованию прорывоопасных ледниковых водоёмов на примере озера Прогресс (оазис Холмы Ларсеманн, Восточная Антарктида)

AU - Grigorieva, S. D.

AU - Kiniabaeva, E. R.

AU - Kuznetsova, M. R.

AU - Kashkevich, M. P.

PY - 2021

Y1 - 2021

N2 - Outburst floods of glacial lakes are well-known in many regions of the Earth where alpine or cover glaciation takes place. Studying these phenomena remains relevant not only for purposes of fundamental science but also from the practical point of view due to their possible catastrophic consequences: destructive water streams and hidden water flow channels within the glacier bodies. In particular, such investigations are actual for ensuring the safety of logistic operations at the polar stations. Within this research, we show results of GPR and experimental self-potential method survey performed at the Progress Lake (Larsemann Hills, East Antarctica) during the field season of 2010/2020 and complemented with hydrological observations and UAV aerial photography. We conclude that an outburst flood does not happen rapidly, but is preceded by filtration of the water through the snow-ice dam. Growing humidity within the dam can be mapped due to the increasing amplitude of the electromagnetic wave and negative anomalies of the self-potential field.

AB - Outburst floods of glacial lakes are well-known in many regions of the Earth where alpine or cover glaciation takes place. Studying these phenomena remains relevant not only for purposes of fundamental science but also from the practical point of view due to their possible catastrophic consequences: destructive water streams and hidden water flow channels within the glacier bodies. In particular, such investigations are actual for ensuring the safety of logistic operations at the polar stations. Within this research, we show results of GPR and experimental self-potential method survey performed at the Progress Lake (Larsemann Hills, East Antarctica) during the field season of 2010/2020 and complemented with hydrological observations and UAV aerial photography. We conclude that an outburst flood does not happen rapidly, but is preceded by filtration of the water through the snow-ice dam. Growing humidity within the dam can be mapped due to the increasing amplitude of the electromagnetic wave and negative anomalies of the self-potential field.

UR - http://www.scopus.com/inward/record.url?scp=85114260941&partnerID=8YFLogxK

U2 - 10.3997/2214-4609.202152040

DO - 10.3997/2214-4609.202152040

M3 - статья в сборнике материалов конференции

AN - SCOPUS:85114260941

BT - 17th Conference and Exhibition Engineering and Mining Geophysics 2021

PB - European Association of Geoscientists and Engineers

T2 - Инженерная и рудная геофизика 2021

Y2 - 26 April 2021 through 30 April 2021

ER -

ID: 94207857

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