Multidisciplinary constraints of hydrothermal explosions based on the 2013 Gengissig lake events, Kverkfjöll volcano, Iceland
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- 作者：Cristian Montanaroa ; cristian.montanaro@min.uni-muenchen.de" class="auth_mail" title="E-mail the corresponding author ; Bettina Scheua ; Magnus Tumi Gudmundssonb ; Kristí ; n Vogfjö ; rdc ; Hannah Iona Reynoldsb ; Tobias Dü ; rigb ; Karen Strehlowd ; Stefanie Rotta ; Thierry Reuschlé ; e ; Donald Bruce Dingwella
- 关键词：hydrothermal explosions ; lake drainage ; multidisciplinary ; deposits volume ; energy partitioning
- 刊名：Earth and Planetary Science Letters
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：434
- 期：Complete
- 页码：308-319
- 全文大小：4701 K
文摘
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A multidisciplinary approach to unravel the energetics of hydrothermal explosions.
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Pressure failure caused by a lake drainage triggered the hydrothermal explosions.
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Bedrock nature controlled the explosion dynamics and the way energy was released.
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Approx. 30% of the available thermal energy is converted into mechanical energy.
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Released seismic energy as proxy to detect past (and future?) hydrothermal explosions.