Rchr
J-GLOBAL ID：201901020835977842
Update date: May. 07, 2024
Ozawa Taku
オザワ タク | Ozawa Taku
Affiliation and department：
Other affiliations (1)：
Homepage URL (1)：
https://kazan.bosai.go.jp/members/ozawa-taku/
Research field (1)：
Solid earth science
Research keywords (3)：
Crustal deformation
, Volcano
, SAR
Research theme for competitive and other funds (3)：
- 2015 - 2018 Did the Kobe earthquake contribute to the Rokko movement?
- 2015 - 2016 Integrated study on the 2015 eruption at the Kuchinoerabujima volcano
- 2014 - 2016 Comprehensive study of the Eruption of Ontake volcano in 2014
Papers (54)：
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Yuji Himematsu, Taku Ozawa. Ground deformations associated with an overpressurized hydrothermal systems at Azuma volcano (Japan) revealed by InSAR data. Earth, Planets and Space. 2024. 76. 1
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Tomofumi Kozono, Takehiro Koyaguchi, Hideki Ueda, Taku Ozawa, Tadashi Yamasaki. Constraints on magma storage conditions based on geodetic volume change and erupted magma volume and application to the 2011 and 2018 eruptions at Kirishima Shinmoe-dake volcano, Japan. Earth, Planets and Space. 2023. 75. 1
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Taku Ozawa, Yuji Himematsu, Akira Nohmi, Masanori Miyawaki. Development of Portable SAR for Detection of Volcano Deformation: Application of SAR Interferometry to the Repeated Observation Data. Journal of Disaster Research. 2022. 17. 5. 609-619
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Yuji Himematsu, Yosuke Aoki, Taku Ozawa. Inter-eruptive spatiotemporal variation of caldera contraction on Miyakejima volcano revealed by PALSAR and PALSAR-2 time-series data. Journal of Volcanology and Geothermal Research. 2022. 426. 107548-107548
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Taku Ozawa, Yuji Himematsu. Impact of crustal deformation detection by the DSI (difference of split-band interferograms) method with PALSAR-2 data: a case study on the 2016 Kumamoto Earthquake. EARTH PLANETS AND SPACE. 2022. 74. 1
ｍore...
Lectures and oral presentations (74)：
-
Crater contraction prior to the 2017 eruption of Shinmoe-dake volcano (Japan) detected by InSAR
(2023)
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火山観測用可搬型レーダー干渉計(SCOPE)により検出された吾妻山大穴火口周辺における地殻変動
(日本火山学会2023年秋季大会 2023)
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火山観測用可搬型レーダー干渉計(SCOPE)により検出された十勝岳62-II火口周辺における地殻変動
(日本火山学会2023年秋季大会 2023)
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火山観測用可搬型レーダー干渉計(SCOPE)により検出された十勝岳62-II火口周辺における地殻変動
(日本測地学会第142演会 2023)
-
火山観測用可搬型レーダー干渉計(SCOPE)により検出された吾妻山の地殻変動
(日本地球惑星科学連合2023年大会 2023)
ｍore...
Professional career (1)：
Work history (3)：
- 2004/04 - 現在 National Research Institute for Earth Science and Disaster Resilience
- 2002/01 - 2004/03 Geographical Survery Instituite
- 2000/04 - 2001/12 National Institute of Polar Research
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