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-SS03 | ||
タイトル | 和文 | Induced and triggered seismicity: case-studies, monitoring and modeling techniques | |
英文 | Induced and triggered seismicity: case-studies, monitoring and modeling techniques | ||
タイトル短縮名 | 和文 | Induced and triggered seismicity | |
英文 | Induced and triggered seismicity | ||
代表コンビーナ | 氏名 | 和文 | Francesco Grigoli |
英文 | Francesco Grigoli | ||
所属 | 和文 | ETH-Zurich, Swiss Seismological Service | |
英文 | ETH-Zurich, Swiss Seismological Service | ||
共同コンビーナ 1 | 氏名 | 和文 | 青木 陽介 |
英文 | Yosuke Aoki | ||
所属 | 和文 | 東京大学地震研究所 | |
英文 | Earthquake Research Institute, University of Tokyo | ||
共同コンビーナ 2 | 氏名 | 和文 | Enescu Bogdan |
英文 | Bogdan Enescu | ||
所属 | 和文 | 京都大学 大学院 理学研究科 地球惑星科学専攻 地球物理学教室 | |
英文 | Department of Geophysics, Kyoto University | ||
共同コンビーナ 3 | 氏名 | 和文 | Luca Urpi |
英文 | Luca Urpi | ||
所属 | 和文 | Swiss Seismological Service - ETH Zurich | |
英文 | Swiss Seismological Service - ETH Zurich | ||
発表言語 | EE | ||
スコープ | 和文 | ||
英文 | Induced and triggered seismicity occurs in conjunction with human activities such as reservoir impoundments, mining operations, conventional and non-conventional hydrocarbon production, geothermal energy exploitation, wastewater disposal, CO2 sequestration and gas storage operations as well as volcanic and hydrogeological processes. The stability of faults is affected by external solicitations such as pore-pressure diffusion, relaxation effects and stress field perturbations related to mass and/or volume changes, dike intrusions and earthquake-earthquake interactions. A better understanding of the physical processes governing induced and triggered seismicity is thus important for assessing the risk of current and future industrial activities, including the geological disposal of nuclear waste. The study of induced and triggered seismicity is inherently an interdisciplinary problem, which requires the combination of seismological, hydrogeological and geodetic data as well as a wide range of modeling approaches. This session covers the analysis and modeling of induced and triggered seismicity at different spatial scales and in different environments. We welcome contributions from earthquake and volcano seismology and geomechanics. Relevant topics to be presented include - but are not limited to - new methods for microseismicity characterization (both natural and anthropogenic), spatio-temporal variations of physical parameters (including stress, pressure and temperature changes), spatio-temporal patterns of seismicity, modeling strategies and case-studies. The goal of the session is to cover both observational, theoretical and experimental aspects on the topics summarized above. | ||
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23日 PM1 | ||||
13:45 - 14:00 | SSS03-01 | Understanding far-field and near-field effects of injection activities on induced seismicity in Oklahoma | xiaowei chen | 予稿 |
14:00 - 14:15 | SSS03-02 | Repeating earthquakes in EGS reservoirs: the case study of Soultz-sous-Forêts, France | Léna Cauchie | 予稿 |
14:15 - 14:30 | SSS03-03 | Stress state in the source region of M2-3 earthquakes in South African deep gold mines | 矢部 康男 | 予稿 |
14:30 - 14:45 | SSS03-04 | Aftermath of a regional megathrust earthquake on crustal perturbation and induced seismicity | Tae-Kyung Hong | 予稿 |
14:45 - 15:00 | SSS03-05 | Picking vs Waveform based detection and location methods for induced seismicity monitoring | Francesco Grigoli | 予稿 |
15:00 - 15:15 | SSS03-06 | The Mw 5.5 November 2017 South Korea Earthquake: natural or induced? | Francesco Grigoli | 予稿 |
口頭発表 5月23日 PM2 | ||||
15:30 - 15:45 | SSS03-07 | Potential for induced seismicity from canisters emplacement of a deep geological repository | Luca Urpi | 予稿 |
15:45 - 16:00 | SSS03-08 | Triggering and Decay Characteristics of Dynamically Activated Seismicity in Southwest Japan | Bogdan Enescu | 予稿 |
16:00 - 16:15 | SSS03-09 | Triggering and Coulomb stress interaction of Successive large earthquakes. | THYSTERE MATONDO BANTIDI | 予稿 |
16:15 - 16:30 | SSS03-10 | 震源機構を組み込んだETASモデルの拡張 | 蒔田 恵理 | 予稿 |
16:30 - 16:45 | SSS03-11 | Statistical study on variations of the ionospheric ion density observed by DEMETER and related to seismic activities | Rui Yan | 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23日 コア | |||
SSS03-P01 | 室内水圧破砕実験中に生じるAEの絶対規模推定 | 直井 誠 | 予稿 |
SSS03-P02 | Simulation of spontaneous rupture of Ludian earthquake | Li LIAO | 予稿 |
SSS03-P03 | Doublet earthquake triggering for the April 2014 events in the Solomon Islands | Calvin Luiramo Qwana | 予稿 |
SSS03-P04 | Numerical investigation of Reservoir Induced Seismcity: poroelastic response of a layered media | Luca Urpi | 予稿 |
SSS03-P05 | 秋田県森吉山周辺で観測された散乱波の波形の時間変化 | 雨澤 勇太 | 予稿 |
SSS03-P06 | A capable geological structure of the Orkney M5.5 earthquake of 5 August 2014 identified by re-processing seismic reflection data | 野田 拓 | 予稿 |