*望月公廣¹、山下裕亮²、山田知朗¹、Warren-Smith Emily³、Jacobs Katie³、Savage Martha⁴、Wallace Laura³、篠原雅尚¹ (1.東京大学地震研究所、2.京都大学防災研究所、3.GNS Science、4.Victoria University of Wellington)

2022年5月27日(金) 15:30 〜 17:00 103 (幕張メッセ国際会議場)

[E] 口頭発表
| セッション記号 S (固体地球科学)
| S-CG 固体地球科学複合領域・一般

[S-CG44] Science of slow-to-fast earthquakes

15:30 〜 15:45

[SCG44-30] Promotion of slow earthquakes by a subducting seamount chain of Kyushu Palau Ridge in Hyuga-Nada

*仲田理映¹、木下正高¹、橋本善孝³、濱田洋平²、Mudasar Saqab⁴、Yanxue Ma¹、望月公廣¹、中村恭之²、新井隆太²、三浦誠一²、藤江剛²、Victorian Paumard⁵ (1.東京大学、2.海洋研究開発機構、3.高知大学、4.Norwegian Geotechnical Institute、5.University of Western Australia)

15:45 〜 16:00

[SCG44-31] Crustal structures revealed by seismic reflection profiles and their relation to seismic activities in the western Nankai Trough

*白石和也¹、三浦亮¹、濱田洋平¹、Yanxue Ma²、山本富士夫¹、三浦誠一¹、新井隆太¹、中村恭之¹、藤江剛¹、小平秀一¹、木下正高²、橋本善孝³、仲田理映²、望月公廣² (1.海洋研究開発機構、2.東京大学地震研究所、3.高知大学)

16:00 〜 16:15

[SCG44-32] Interpretations of shallow structures in Hyuga-Nada, Southwest Japan: Effect of Kyushu-Palau Ridge subduction

*橋本善孝¹、福別府渉¹、妹尾侑香¹、仲田理映²、木下正高²、濱田洋平³、望月公廣²、新井隆太³、三浦亮³、中村恭之³、藤江剛³、Ma Yanxue²、小平秀一³ (1.高知大学、2.東京大学地震研究所、3.海洋研究開発機構)

2022年6月3日(金) 11:00 〜 13:00 オンラインポスターZoom会場 (23) (Ch.23)

[E] ポスター発表
| セッション記号 S (固体地球科学)
| S-CG 固体地球科学複合領域・一般

[S-CG44] Science of slow-to-fast earthquakes

11:00 〜 13:00

[SCG44-P12] Upper plate heterogeneities in the Hyuga-nada region inferred from new and legacy OBS refraction data

*新井隆太¹、三浦誠一¹、中村恭之¹、白石和也¹、藤江剛¹、小平秀一¹、高橋努¹、仲西理子¹、海宝由佳¹、濱田洋平¹、Ma Yanxue²、望月公廣²、仲田理映²、木下正高²、橋本善孝³ (1.国立研究開発法人海洋研究開発機構、2.東京大学地震研究所、3.高知大学)

11:00 〜 13:00

[SCG44-P13] Correlations between geological structures and distribution of tectonic tremors in Hyuga-nada, Nankai Trough

*Ma Yanxue¹、Nakata Rie¹、望月公廣¹、橋本善孝²、濱田洋平³、新井隆太³、三浦誠一³、中村恭之³、藤江剛³、海宝由佳³、小平秀一³ (1.東京大学地震研究所、2.高知大学、3.海洋研究開発機構)

11:00 〜 13:00

[SCG44-P21] Comparison of spatiotemporal distributions of offshore tremor activities in the northern part of the Hikurangi subduction margin, New Zealand

*青山都和子¹、望月公廣¹、山下裕亮²、山田知朗¹ (1.東京大学地震研究所、2.京都大学防災研究所)

2022年6月2日(木) 11:00 〜 13:00 オンラインポスターZoom会場 (30) (Ch.30)

[J] ポスター発表
| セッション記号 S (固体地球科学)
| S-CG 固体地球科学複合領域・一般

[S-CG57] New perspectives of subduction zone earthquake dynamics through experiments across-scales

11:00 〜 13:00

[SCG57-P03] Distribution of abnormal fluid pressure ratio in Hyuga-Nada combining the laboratory experiments with the velocity from seismic profiles.

*妹尾侑香¹、橋本善孝¹、仲田理映²、木下正高²、濱田洋平³、望月公廣²、新井隆太³、三浦亮³、中村恭之³、藤江剛³、Yanxue Ma²、小平秀一³ (1.高知大学、2.東京大学地震研究所、3.海洋開発研究機構)

望月公廣

コンビーナ、座長

[S-CG44] Science of slow-to-fast earthquakes

発表者・著者、共著者

[S-SS03] Seismological advances in the ocean

[SSS03-11] Average Vp/Vs ratio below the sediment layer derived from local earthquake time picks of the ocean bottom seismometer records.

[S-SS03] Seismological advances in the ocean

[SSS03-P09] Seismic structure revealed by reflection survey using distributed acoustic sensing applying to seafloor cable off Sanriku

[S-SS07] 地震発生の物理・断層のレオロジー

[SSS07-P13] 表現定理の連続時間ランダムウォークによる解釈

[S-CG44] Science of slow-to-fast earthquakes

[SCG44-07] Offshore tremor activities in relation to a slow slip event around the plate coupling transition zone in the central part of the Hikurangi subduction margin, New Zealand

[S-CG44] Science of slow-to-fast earthquakes

[SCG44-30] Promotion of slow earthquakes by a subducting seamount chain of Kyushu Palau Ridge in Hyuga-Nada

[SCG44-31] Crustal structures revealed by seismic reflection profiles and their relation to seismic activities in the western Nankai Trough

[SCG44-32] Interpretations of shallow structures in Hyuga-Nada, Southwest Japan: Effect of Kyushu-Palau Ridge subduction

[S-CG44] Science of slow-to-fast earthquakes

[SCG44-P12] Upper plate heterogeneities in the Hyuga-nada region inferred from new and legacy OBS refraction data

[SCG44-P13] Correlations between geological structures and distribution of tectonic tremors in Hyuga-nada, Nankai Trough

[SCG44-P21] Comparison of spatiotemporal distributions of offshore tremor activities in the northern part of the Hikurangi subduction margin, New Zealand

[S-CG57] New perspectives of subduction zone earthquake dynamics through experiments across-scales

[SCG57-P03] Distribution of abnormal fluid pressure ratio in Hyuga-Nada combining the laboratory experiments with the velocity from seismic profiles.

望月 公廣

コンビーナ、座長

発表者・著者、共著者

望月公廣