{"id":7080,"date":"2025-12-05T17:12:31","date_gmt":"2025-12-05T08:12:31","guid":{"rendered":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/?p=7080"},"modified":"2025-12-11T15:32:24","modified_gmt":"2025-12-11T06:32:24","slug":"the-1053rd-danwakaiprogram","status":"publish","type":"post","link":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/seminars\/7080\/","title":{"rendered":"The 1053rd DANWAKAI(program)"},"content":{"rendered":"\n<p>ERI Holds \u201cDANWAKAI\u201d, a monthly meeting where its members present their most recent academic and technical achievements, once a month on Friday of every month. DANWAKAI is open to the public.<\/p>\n\n\n\n<p>Please refrain from secondary distribution of the URL to be provided. Due to copyright issues, recording of the video and audio distributed is strictly prohibited.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u3000\u3000\u3000\u3000Date: \u3000Friday, December 12, 2025&nbsp; 13:30\uff5e(JST)<\/p>\n\n\n\n<p>\u3000\u3000\u3000\u3000Place: ERI Bldg.1, 2nd floor, Seminar Room<\/p>\n\n\n\n<p>\u3000\u3000\u3000\u3000\u3000\u3000\u3000Livestream Zoom Webinar<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>* The zoom URL and password required for participation will be provided on the day of the event to those who wish to attend.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p>1. 13:30-13:45<\/p>\n\n\n\n<p>TITLE: Two-stage approach for earthquake detection using multiple clustering-based classification<\/p>\n\n\n\n<p>AUTHOR: *Tomoki TOKUDA and Hiromichi NAGAO<\/p>\n\n\n\n<p>SUMMARY: We propose a machine learning method to distinguish between true and false positives yielded by deep learning.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>2. 13:45-14:00<\/p>\n\n\n\n<p>TITLE: Structure Heterogeneity around the Western End of the 1999 Izmit Earthquake Rupture Revealed by Distributed Acoustic Sensing<\/p>\n\n\n\n<p>AUTHOR: *Ji ZHANG\uff65Aitaro KATO, Wei WANG(Institute of Geology and Geophysics, Chinese Academy of Sciences, China), Shigeki NAKAGAWA and Ahmet Anil DINDAR (Gebze Technical University, T\u00fcrkiye)<\/p>\n\n\n\n<p>SUMMARY: The seafloor DAS observations provide new high-resolution evidence for the potential role of fault-zone heterogeneity in controlling seismic segmentation along the North Anatolian Fault in the Marmara Sea.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>3. 14:00-14:15<\/p>\n\n\n\n<p>TITLE: Numerical simulations reveal the dynamics of the most intense eruption of Hunga Tonga in January 2022<\/p>\n\n\n\n<p>AUTHOR: *Yujiro J. SUZUKI, Beatriz Mart\u00ednez MONTESINOS\uff65Antonio COSTA(INGV)<\/p>\n\n\n\n<p>SUMMARY: Our 3D numerical simulations explained the observed dynamics of the eruption cloud during the Hunga-Tonga 2022 volcanic eruptions.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>*Speaker<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ERI Holds \u201cDANWAKAI\u201d, a monthly meeting where its members present their most recent academic and technical ach &hellip; <a href=\"https:\/\/www.eri.u-tokyo.ac.jp\/en\/seminars\/7080\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;The 1053rd DANWAKAI(program)&#8221;<\/span><\/a><\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"class_list":["post-7080","post","type-post","status-publish","format-standard","hentry","category-seminars"],"_links":{"self":[{"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/posts\/7080"}],"collection":[{"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/comments?post=7080"}],"version-history":[{"count":2,"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/posts\/7080\/revisions"}],"predecessor-version":[{"id":7092,"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/posts\/7080\/revisions\/7092"}],"wp:attachment":[{"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/media?parent=7080"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/categories?post=7080"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.eri.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/tags?post=7080"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}