固体地球科学(S) | |||
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セッション小記号 | 地震学 | ||
セッションID | S-SS06 | ||
タイトル | 和文 | CSEP, earthquake forecast testing, and the role of SSE in earthquake occurrence. | |
英文 | CSEP, earthquake forecast testing, and the role of SSE in earthquake occurrence. | ||
タイトル短縮名 | 和文 | CSEP and the role of SSE | |
英文 | CSEP and the role of SSE | ||
代表コンビーナ | 氏名 | 和文 | Schorlemmer Danijel |
英文 | Danijel Schorlemmer | ||
所属 | 和文 | GFZ German Research Centre for Geosciences | |
英文 | GFZ German Research Centre for Geosciences | ||
共同コンビーナ 1 | 氏名 | 和文 | 平田 直 |
英文 | Naoshi Hirata | ||
所属 | 和文 | 東京大学地震研究所 | |
英文 | Earthquake Research Institute, the University of Tokyo | ||
共同コンビーナ 2 | 氏名 | 和文 | Matt Gerstenberger |
英文 | Matt Gerstenberger | ||
所属 | 和文 | GNS Science | |
英文 | GNS Science | ||
共同コンビーナ 3 | 氏名 | 和文 | 鶴岡 弘 |
英文 | Hiroshi Tsuruoka | ||
所属 | 和文 | 東京大学地震研究所 | |
英文 | Earthquake Research Institute, Tokyo Univ. | ||
発表言語 | EE | ||
スコープ | 和文 | ||
英文 | This session has two scopes. One is CSEP and the other is the role of SSE. (1) The Collaboratory for the Study of Earthquake Predictability (CSEP) has expanded over the years to many different testing areas hosted at multiple testing centers. One of which is the Japan testing center at the University of Tokyo, operated in collaboration with GFZ Potsdam. Hundreds of earthquake forecast models have been submitted to CSEP and are being tested. We propose to create new areas of activity for CSEP, namely targeted experiments that cannot be conducted with the current CSEP software system. We solicit contributions addressing forecasting models, forecast testing problems, new ideas for CSEP experiments, possibilities of further CSEP developments, ways of expanding CSEP into the hazard and risk domain, and more general views on the forecasting problem. This is aimed at fostering the discussion in the community about further goals of earthquake forecasting experiments. (2) Several recent great and large earthquakes have been spatially or temporally correlated with slow slip events (SSE) on plate boundary faults. For example, events in Japan (Tohoku-Oki), Chile (Iquique), and now New Zealand (Kaikoura) have been immediately preceded or have triggered subsequent SSE. In this session we invite contributions which investigate if and how SSE can trigger large earthquakes using such methods as physics based modeling (e.g., Rate and State Friction, seismicity simulators, stress modeling, etc.), empirical modeling or observations (e.g., ETAS, rate changes, etc.), paleoseismology or any study providing insight into this problem. | ||
発表方法 | 口頭および(または)ポスターセッション | ||
招待講演 |
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時間 | 講演番号 | タイトル | 発表者 | 予稿原稿 |
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口頭発表 5月21日 AM2 | ||||
10:45 - 11:00 | SSS06-01 | Increasing Testability, Expanding Possibilities. Some CSEP Future Developments | Danijel Schorlemmer | 予稿 |
11:00 - 11:15 | SSS06-02 | 次の地震のマグニチュード予測を探る | 尾形 良彦 | 予稿 |
11:15 - 11:30 | SSS06-03 | Foreshock Discrimination and Short-Term Mainshock Forecast Based on Magnitude Differences and Spatio–Temporal Distances | 野村 俊一 | 予稿 |
11:30 - 11:45 | SSS06-04 | One-day forecasts generated by the ETAS and Reasenberg-Jones models for the aftershocks following the 2017 Linzhi, Tibet, MS6.9 earthquake, China | 張 盛峰 | 予稿 |
11:45 - 12:00 | SSS06-05 | Episodic unlocking of fault and earthquake | 加藤 愛太郎 | 予稿 |
12:00 - 12:15 | SSS06-06 | Widespread Triggering of Slow-Slip Earthquakes during the Mw7.8 Kaikoura Earthquake: Implications for Earthquake Forecasting | Gerstenberger Matt | 予稿 |
講演番号 | タイトル | 発表者 | 予稿原稿 |
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ポスター発表 5月21日 コア | |||
SSS06-P01 | A 3D-hypocentral ETAS model for the Japan CSEP project and initial results | 庄 建倉 | 予稿 |
SSS06-P02 | Development of a high-frequency earthquake rupture imaging method at the regional scale; application to the 2016 Kumamoto earthquakes | Tristan Deleplanque | 予稿 |
SSS06-P03 | 津波沿岸反射を用いたテ・アラロア地震 (ニュージーランド,Mw 7.1) のセントロイド水平位置・断層サイズの推定 | 久保田 達矢 | 予稿 |
SSS06-P04 | Simple physical model for the probability of a subduction-zone earthquake following slow slip events: Application to the Hikurangi megathrust, New Zealand | Kaneko Yoshihiro | 予稿 |
SSS06-P05 | Characterization of VLF earthquakes in the Colombian Pacific subduction zone | Kumagai Hiroyuki | 予稿 |