Sun. May 26, 2024 10:45 AM - 12:00 PM 304 (International Conference Hall, Makuhari Messe)

[E] Oral
| S (Solid Earth Sciences )
| S-EM Earth's Electromagnetism

[S-EM12] Electric, magnetic and electromagnetic survey technologies and scientific achievements

11:00 AM - 11:15 AM

[SEM12-07] Challenges of UAV-mounted Electromagnetic Survey to monitor resistivity structure of potential source of hydrothermal eruptions

*Kazutaka Mannen¹, Akira Jomori², Ryosuke Doke³, Mitsuru Utsugi⁴, Koichiro Fujimoto⁵, Takuto Minami⁶ (1.Hot Springs Research Institute of Kanagawa Prefecture, 2.Neoscience, 3.Hirosaki University, 4.Kyoto University, 5.Tokyo Gakugei University, 6.Kobe University)

Tue. May 28, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

[J] Poster
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC26] Active Volcanism

5:15 PM - 6:45 PM

[SVC26-P12] Deformations Detected by Precise Levelling and GNSS Campaign Surveys in the Hakone volcano (2015-2023)

*Masayuki Murase¹, Kazutaka Mannen², Takeshi Matsushima³, Jun Oikawa⁴, Kazuya Uchida³, Tatsunosuke Shimeno³, Rion Ikuta³, Yusei Nukaga¹, Kazuki Hosoya¹, Yuji Miyashita², Yuki Abe², RYOTA NINOMIYA², Kotaro Toyama², Ryo Kurihara², Yutaka Nagaoka² (1.Department of Earth and Environmental Sciences, College of Humanities and Sciences, NIHON University, 2.Hot Springs Research Institute of Kanagawa Prefecture, 3.Faculty of Sciences, Kyushu University, 4.Earthquake Research Institute, The University of Tokyo)

Fri. May 31, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

[J] Poster
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC27] Mitigation of volcanic disasters - basic and applied researches

5:15 PM - 6:45 PM

[SVC27-P08] The Structural Verification of Possible Source Fissure of Phreatic Eruption Using High-Density Electrical Prospecting

*Toshiaki Tanaka¹, Hisashi Sasaki¹, Nanami Sugishita¹, Kaori Egawa¹, Kazutaka Mannen², Tetsuya Takahashi³, Akira Jomori³ (1.Asia Air Survey Co., Ltd. , 2.Hot Springs Research Institute of Kanagawa Prefecture, 3.NeoScience Co. Ltd.)

Thu. May 30, 2024 9:00 AM - 10:15 AM Convention Hall (CH-A) (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC28] Hydrothermal systems of volcanoes

9:00 AM - 9:15 AM

[SVC28-01] Subsurface Resistivity Structure in the Western Part of the Owakudani Steaming Area, Hakone, Japan

*Kazutaka Mannen¹, Akira Jomori², Ryosuke Doke³, Mitsuru Utsugi⁴, Koichiro Fujimoto⁵, Takuto Minami⁶ (1.Hot Springs Research Institute of Kanagawa Prefecture, 2.Neoscience, 3.Hirosaki University, 4.Kyoto University, 5.Tokyo Gakugei University, 6.Kobe University)

Fri. May 31, 2024 9:00 AM - 10:30 AM Convention Hall (CH-A) (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC29] Monitoring and assessment of volcanic activities

9:30 AM - 9:45 AM

[SVC29-03] Continuous Radon measurement at Owakudani, Hakone Volcano

*Hidenori Kumagai^1,2, Kazutaka Mannen³ (1.Gakushuin Women’s College, 2.Japan Agency for Marine-Earth Science and Technology, 3.Hot Springs Research Institute of Kanagawa Prefectur)

10:15 AM - 10:30 AM

[SVC29-06] Testing Volcanic Unrest Index (VUI) in Hakone volcano

*Ryo Kurihara¹, Kazutaka Mannen¹, Kotaro Toyama¹, Ryou Honda¹, Yuki Abe¹, Yutaka Nagaoka¹, George Kikugawa¹, Kazuhiro Itadera¹ (1.Hot Springs Research Institute of Kanagawa Prefecture)

Wed. May 29, 2024 1:45 PM - 3:00 PM 301B (International Conference Hall, Makuhari Messe)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-TT Technology & Techniques

[M-TT37] New Frontier of Earth Science pioneered by Dense GNSS Observation Networks

2:30 PM - 2:45 PM

[MTT37-04] Transient crustal deformation around Hakone volcano and its new activity image inferred from dense GNSS observations

*Ryosuke Doke¹, Ryou Honda², Kazutaka Mannen² (1.Graduate School of Science and Technology, Hirosaki University, 2.Hot Springs Research Institute of Kanagawa Prefecture)

Kazutaka Mannen

Speaker, Author, Co-Author