Zobrazeno 1 - 10
of 989
pro vyhledávání: '"phreatic eruption"'
Autor:
Su-Chin Chang, Mei-Fei Chu, Jui-Pin Wang, Yu-Ming Lai, Sheng-Rong Song, Sidney R. Hemming, Samuel Wai-Pan Ng, Timothy Dylan Chow
Publikováno v:
Geoscience Letters, Vol 11, Iss 1, Pp 1-13 (2024)
Abstract The Tatun Volcano Group (TVG) is located at the northern end of Taiwan, ~ 15 km from the center of Taipei, a metropolitan area of over seven million inhabitants. A volcanic eruption by the TVG of any type or scale could cause catastrophic hu
Externí odkaz:
https://doaj.org/article/d411b7f4fc894f91a2721945d79d2d79
Publikováno v:
Earth, Planets and Space, Vol 76, Iss 1, Pp 1-22 (2024)
Abstract The thermal activity of a magmatic–hydrothermal system commonly changes at various stages of volcanic activity. Few studies have provided an entire picture of the thermal activity of such a system over an eruptive cycle, which is essential
Externí odkaz:
https://doaj.org/article/2511f866cdea47cfab6ae7756a852741
Autor:
Nobuo Uchida
Publikováno v:
AIMS Geosciences, Vol 10, Iss 2, Pp 208-227 (2024)
Sometimes, natural disasters caused by volcanic eruptions have tragic consequences. Phreatic eruptions are large explosions of steam rocks and hot water caused by the sudden evaporation of water to steam. The September 2014 eruption of Mt. Ontake in
Externí odkaz:
https://doaj.org/article/0348b7b2561c41a2b7e5e4c7abc9fd6d
Autor:
Asami Honda, Wataru Kanda, Takao Koyama, Shinichi Takakura, Yasuo Matsunaga, Tatsuji Nishizawa, Satoshi Ikezawa
Publikováno v:
Earth, Planets and Space, Vol 75, Iss 1, Pp 1-15 (2023)
Abstract In 2018, a phreatic eruption occurred at Mt. Motoshirane, a pyroclastic cone group of the Kusatsu-Shirane Volcano in central Japan. The eruption was abrupt, and no signs of volcanic activity have been observed in recent years, in contrast to
Externí odkaz:
https://doaj.org/article/dd23ea6381944fc197ca039557a31a19
Akademický článek
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Publikováno v:
Earth, Planets and Space, Vol 74, Iss 1, Pp 1-21 (2022)
Abstract We conducted waveform inversions of an ultra-long-period (~ 240-s) event associated with the phreatic eruption of Mount Kusatsu–Shirane on January 23, 2018. We used broadband seismic and tilt records from three stations surrounding the eru
Externí odkaz:
https://doaj.org/article/525ca3209703455b9b9ea9475b8f7969
Akademický článek
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Akademický článek
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Autor:
Corentin Caudron, Társilo Girona, Arthur Jolly, Bruce Christenson, Martha Kane Savage, Roberto Carniel, Thomas Lecocq, Ben Kennedy, Ivan Lokmer, Alexander Yates, Ian Hamling, Iseul Park, Geoff Kilgour, Agnès Mazot
Publikováno v:
Earth, Planets and Space, Vol 73, Iss 1, Pp 1-21 (2021)
Abstract The Whakaari/White Island volcano, located ~ 50 km off the east coast of the North Island in New Zealand, has experienced sequences of quiescence, unrest, magmatic and phreatic eruptions over the last decades. For the last 15 years, seismic
Externí odkaz:
https://doaj.org/article/93c02ca1ec474241af307bf030dab3aa
Autor:
Nobuko Kametani, Yasuo Ishizaki, Mitsuhiro Yoshimoto, Fukashi Maeno, Akihiko Terada, Ryuta Furukawa, Ryo Honda, Yoshihiro Ishizuka, Jiro Komori, Masashi Nagai, Shinji Takarada
Publikováno v:
Earth, Planets and Space, Vol 73, Iss 1, Pp 1-10 (2021)
Abstract On January 23, 2018, a small phreatic eruption (VEI = 1) occurred at the Motoshirane Pyroclastic Cone Group in the southern part of Kusatsu-Shirane Volcano in central Japan. The eruption ejected ash, lapillus, and volcanic blocks from three
Externí odkaz:
https://doaj.org/article/c756e5e39f1046fa8f8eb368eaac116a