[S21-01][Invited] Introduction to the SCEC Community Stress Drop Validation Study
Annemarie Baltay2, Rachel Abercrombie3, 〇Taka'aki Taira1(1.Berkeley Seismological Laboratory, 2.U.S. Geological Survey, 3.Boston University)
The 2021 SSJ Fall Meeting
Oct 14 - Oct 16, 2021オンライン開催
You can search for presentations in this event.
Search
The 2021 SSJ Fall Meeting
Oct 14 - Oct 16, 2021オンライン開催
You can search for presentations in this event.
SearchSearch Results(316)
[S21-02]Quantification of the Complexities in Rupture Processes of Small Earthquakes by Multiple Spectral Ratio Analyses
〇Takahiko UCHIDE1(1.Geological Survey of Japan, AIST)
[S21-03]Spatial pattern in frictional properties on the subducting Philippine Sea Plate off the east of Kyushu Island
〇Takuji YAMADA1(1.Ibaraki University)
[S21-04]Horizontal Site Amplification Factors and Horizontal-to-Vertical Spectral Ratios of S-wave Part and Whole Duration: Needs of Different Correction Function
〇Hiroshi KAWASE1, Eri Ito1, Kenichi Nakano2(1.Disaster Prevention Research Institute, 2.HAZAMA ANDO CORPORATION)
[S19-01]Characteristics of earthquake swarm activity in central Nagano prefecture as seen from the time variation of background seismic activity estimated by the point process model
〇Takao KUMAZAWA1, Yosihiko Ogata2(1.Earthquake Research Institute, The University of Tokyo, 2.The Institute of Statistical Mathematics)
[S19-02]Estimation of the source of the explosive sound on April 26, 2021 in Hokkaido, Japan
〇Masumi YAMADA1(1.DPRI Kyoto University)
[S15-01]Non-recorded Strong Impulsive Vertical Seismic Waves - Part 3 -
- Powerful seismic difficult waves to record by a seismograph -
〇Hiroshi MAEHARA1(1.Geosystem Research Institute)
[S15-02]Expansion of Ground Motion Prediction Equation Based on Prototype Strong-Motion Database
〇Nobuyuki MORIKAWA1, Hiroyuki Fujiwara1, Asako Iwaki1, Takahiro Maeda1(1.NIED)
[S15-03]An attenuation model of strong motions considering transmission coefficient of S-waves in the layered structur
〇Tomonori IKEURA1(1.Kajima Technical Research Institute)
[S15-04]Characteristics of sPL and PL phase: Applicability to real-time source depth estimation
〇Keishi OSUGA1, Takashi Furumura1(1.Earthquake Research Institute, The University of Tokyo)
[S15-05]High-Resolution Immediate Fault Slip Estimation of Large Earthquakes Using Seismic Backpropagation
〇Yugo SHIBATA1, Takashi Furumura1, Takuto Maeda2(1.Earth Research Institute, the University of Tokyo, 2.Hirosaki University)
[S15-06]Evaluation of ground motion by kinematic source model considering dynamic rupture process of branch fault for 1896 Rikuu earthquake
〇Shuji KUMAGAI1, Hiroaki MATSUKAWA2, Yuta MITSUHASHI2, Yusuke SAIJO2(1.Tohoku Electric Power Co.,Inc., 2.Kozo Keikaku Engineering Inc.)
[S15-07]Complex Source Characterization of the 1944 Tonankai Earthquake from Simulated Collapse Ratios of Wooden Houses
〇Eri Ito1, Kenichi Nakano2, Haruko Sekiguchi1, Hiroshi Kawase1(1.Disaster Prevention Research Institute, Kyoto University, 2.HAZAMA ANDO CORPORATION)
[S15-08]Estimate of the rupture process of the 2021 off-Fukushima earthquake based on the finite-fault source inversion Inferred from strong motion records
〇Shohei Yoshida1, Kenichi Tsuda2, Chen Ji3, Ralph Archuleta3,4, Toshiaki Sato1(1.Ohsaki Research Institute, Inc. , 2.Shimizu Corporation, 3.University of California, Santa Barbara, 4.RJA Ground Motion Analysis, Inc.)
[S15-09]Strong motion simulation with the SPGA model for the Onagawa Nuclear Power Plant
〇Atsushi NOZU1(1.Port and Airport Research Institute)
[S15-10]Strong motion simulation of a hypothetical M7-class intraslab earthquake in the Tokyo Bay region using MeSO-net observation data
〇Wataru SUZUKI1, Takeshi KIMURA1, Hisahiko KUBO1, Shigeki SENNA1(1.National Research Institute for Earth Science and Disaster Resilience)
[S15-11]Study on correction of the rupture propagation effect of elemental earthquakes used in the empirical Green's function method.
〇Junpei KANEDA1, Shinya TANAKA1, Yoshiaki HISADA2(1.Tokyo Electric Power Services Co., Ltd., 2.Prof.,Kogakuin Univ.)
[S23-01]A Bayesian multi-model inference for slip distribution in slow slip events beneath the Bungo Channel: the effect of prior constraints
〇Ryoichiro AGATA1, Ryoko Nakata2, Amato Kasahara3, Yuji Yagi4, Yukinari Seshimo5, Shoichi Yoshioka5, Takeshi Iinuma1(1.Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2.Graduate School of Science, Tohoku University, 3.Independent researcher, 4.Graduate School of Life and Environmental Sciences, University of Tsukuba, 5.Graduate School of Science, Kobe University)
[S23-02]Symplectic-adjoint-based exact uncertainty quantification method and its applications to seismology
〇Shin-ichi ITO1(1.Earthquake Research Institute,The University of Tokyo)
[S23-03]Coseismic fault model estimation using the Hamiltonian Monte Carlo method and its comparison with the Metropolis-Hastings method
〇Taisuke Yamada1, Yusaku Ohta1, Keitaro Ohno2(1.Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University, 2.Geospatial Information Authority of Japan)
[S23-04]An earthquake tomography method for detecting of velocity discontinuities via structured regularization
〇Sumito Kurata1, Yohta Yamanaka1, Keisuke Yano2, Fumiyasu Komaki1, Takahiro Shiina3, Aitaro Kato1(1.The University of Tokyo, 2.The Institute of Statistical Mathematics, 3.National Institute of Advanced Industrial Science and Technology)
[S23-05]Detection of deep low-frequency earthquakes by matched filter technique using the product of mutual information and correlation coefficient
〇Ryo KURIHARA1, Aitaro Kato1, Sumito Kurata2, HIromichi Nagao1,2(1.Earthquake Research Institute, the University of Tokyo, 2.Graduate School of Information Science and Technology, the University of Tokyo)
[S23-06]l1 trend filtering based detection of short-term slow slip events from a GNSS array in southwest Japan
〇Keisuke YANO1, Masayuki Kano2(1.The Institute of Statistical Mathematics, 2.Tohoku University)
[S23-07][Invited] Some problems associated with Bayesian inversion
〇Yukitoshi FUKAHATA1(1.RCEP, DPRI, Kyoto University)
[S23-08][Invited] Nonlinear inversion of geodetic data based on Bayesian statistics
〇Junichi Fukuda1, Kaj M. Johnson2(1.Earthquake Research Institute, The University of Tokyo, 2.Department of Earth and Atmospheric Sciences, Indiana University)
[S23-09][Invited] A Bayesian framework for Earthquake Early Warning
〇Stephen Wu1(1.The Institute of Statistical Mathematics)
[S23-10]Relative probability of ground motion level revealed from the extreme value statistics applied to a continuous seismogram obtained before and after a mainshock.
〇Kaoru SAWAZAKI1(1.National Research Institute for Earth Science and Disaster Resilience)
[S23-11]The research of spherical time-space ETAS model
〇Ziyao Xiong1, Jiancang Zhuang1(1.The Institute of Statistical Mathematics)
[S23-12]Forecasting temporal variation of aftershocks immediately after a main shock using Gaussian process regression
〇Kosuke Morikawa1, Hiromichi Nagao2, Shin-ichi Ito2, Yoshikazu Terada1,3, Shin'ichi Sakai2, Naoshi Hirata2,4(1.Osaka Univ., 2.Univ. of Tokyo, 3.RIKEN, 4.NIED)
[S22-01]Construction of Convolutional Neural Network to Detect Deep Low-Frequency Tremors from Seismic Waveform Images
〇Ryosuke KANEKO1,2, Hiromichi NAGAO2,1, Shin-ichi ITO2,1, Kazushige OBARA2, Hiroshi TSURUOKA2(1.Graduate School of Information Science and Technology, The University of Tokyo, 2.Earthquake Research Institute, The University of Tokyo)
[S22-02]Feature Extraction of Earthquake Time-Series Data by Dynamic Mode Decomposition
〇Ryota Kikuchi1, Hisahiko Kubo2(1.Kyoto University, 2.National Research Institute for Earth Science and Disaster Resilience)
[S22-03]Application of Bayesian Optimization to Black-Box Optimization Problem in Seismology: An Example of Centroid Moment Tensor Inversion
〇Hisahiko KUBO1, Keisuke YOSHIDA2, Takeshi KIMURA1(1.National Research Institute for Earth Science and Disaster Resilience, 2.Tohoku University)
[S22-04]CMT Data Inversion Using Gaussian Processes
〇Tomohisa OKAZAKI1, Yukitoshi FUKAHATA2(1.RIKEN Center for Advanced Intelligence Project, 2.Kyoto Univ. Disaster Prevention Research Institute)
[S09-01]Spatio-temporal clustering of successive earthquakes: analyses of global CMT and F-net catalogs
〇Thystere Matondo Bantidi1, Takeshi Nishimura1(1.TOHOKU UNVERSITY)
[S09-02]Long-term probability earthquake forecasts based on the ETAS model
〇Jiancang ZHUANG1(1.The Institute of Statistical Mathematics)
[S09-03]Extracting Diffusional Characteristics in Stationary Clusters without Migration
〇Naofumi ASO1(1.Tokyo Institute of Technology)
[S09-04]Seasonal variations in crustal seismicity and surface load estimated from GNSS displacement
〇Taku Ueda1, Aitaro Kato1, Christopher W Johnson2, Toshiko Terakawa3(1.Earthquake Research Institute, University of Tokyo, 2.Los Alamos National Laboratory, 3.Earthquake and Volcano Research Center, Graduate School of Environmental Studies, Nagoya University)
[S09-05]Development of an ETAS model that explicitly incorporates the triggering effect of slow slip events on seismicity
〇Tomoaki NISHIKAWA1, Takuya Nishimura1(1.Disaster Prevention Research Institute, Kyoto University)
[S09-06]Spatio-temporal relationship between intraplate seismicity and long-term slow slip events along the Nankai Trough
〇Yuta MITSUI1, Keiji UEHARA1, Issei KOSUGI2, Koji MATSUO3(1.Faculty of Science, Shizuoka University, 2.Graduate School of Science, Shizuoka University, 3.Geospatial Information Authority of Japan)
[S09-07]Statistical Evaluation of Occurrence Time of Forthcoming Event Estimated Based on Bayesian Updating for Inter-Event Times in Time-Series of ETAS Model
〇Hiroki TANAKA1, Ken Umeno1(1.School of Informatics, Kyoto University)
[S09-08]Long-term features of the 2011 Tohoku-oki aftershocks: Central shutdown and surrounding activation
〇Shinji TODA1, Ross S Stein2(1.International Research Institute of Disaster Science, Tohoku University, 2.Temblor, Inc.)
[S09-09]Event size distribution of deep low-frequency tremors in the Nankai Trough modelled with a mixture distribution
〇Takaki IWATA1, Yoshihiro Hiramatsu2(1.Prefectural University of Hiroshima, 2.Kanazawa University)
[S09-10]Evaluating the crustal strength based on seismic moment tensor ratios
〇Satoshi MATSUMOTO1, Ayaho Mitsuoka2, Yoshihisa Iio3, Shinichi Sakai4, Aitaro Kato5(1.Institute of Seismology and Volcanology, Kyushu University, 2.Graduate School of Science, Kyushu University, 3.Disaster Prevention Research Institute, Kyoto University, 4.The University of Tokyo Interfaculty Initiative in Information Studies Graduate School of Interdisciplinary Information Studies, 5.Earthquake Research Institute, University of Tokyo)
[S09-11]Seismic modeling with cellular automata considering competing time constants
〇Kota FUKUDA1, Takahiro HATANO2, Kimihiro MOCHIZUKI1(1.Earthquake Research Institute, The University of Tokyo, 2.Department of Earth and Space Science Osaka University)
[S09-12]Seismic activity around lake of Ryujin-ko
〇Shin'ichi SAKAI1,2, Takahiro Akiyama2(1.Interfaculty Initiative in Information Studies, The University of Tokyo, 2.Earthquake Research Institute, The Univ. of Tokyo)
[S09-13]Foreshock activity of a M3.7 earthquake in the western Nagano Prefecture region and the ocuurrence factor
〇Yuki NODA1, Hiroshi KATAO2, Yoshihisa IIO2(1.Kyoto University Graduate School of Science, 2.Kyoto University Disaster Prevention Research Institute)
[S09-14]Spatio-temporal change in seismicity and waveform correlation of an earthquake swarm at Moriyoshi volcano
〇Yuta Amezawa1, Takuto Maeda1, Masahiro Kosuga1, Tomoya Takano1(1.Graduate School of Science and Technology, Hirosaki University)
[S09-15]Intraplate repeating earthquakes in the Fukushima-Ibaraki border region following the 2011 Tohoku-Oki earthquake and their factors
〇Rina IKEDA1, Keisuke Yoshida1, Ryo Takahashi3, Yo Fukushima2, Toru Matsuzawa1, Akira Hasegawa1(1.Graduate School of Science, Tohoku University, 2.International Research Institute of Disaster Science, Tohoku University, 3.Japan Meteorological Agency)
[S09-16]DAS observations of earthquakes and airgun signals around Kikai caldera
〇Masaru NAKANO1, Hiroko Sugioka2, Eiichiro Araki1, Tomoya Nakajima1, Aki Ito1, Hiroyuki Matsumoto1, Takashi Yokobiki1, Takashi Tonegawa1, Yojiro Yamamoto1, Toshinori Kimura1, Gou Fujie1, Satoru Tanaka1(1.IMG, JAMSTEC, 2.KOBEC, Kobe University)
[S09-17]Seismic activity (D>10km) around the summit of Mt. Ontake (1)
〇Yoshiko YAMANAKA1(1.Univ. of Nagoya )
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