Workshop Program

Date: Nov. 4-6th, 2019
Location:
Toyako Cultural Center (Nov. 4-5th)
Hokkaido Toyako Summit Memorial (Nov. 6th)

November 4th

Registration & Opening ceremony

08:30	Registration
09:00	Opening ceremony	Ken Xiansheng Hao	The 10 Years G-SHA Workshops

Oral Session

Session 1: Current status of Seismic hazard Assessment for each country (1)

Chair: Ken Xiansheng Hao
09:15	1A-1	Hiroyuki Fujiwara	National Seismic Hazard Maps for Japan and its application to improve disaster resilience
09:30	1A-2	Matt Gerstenberger	Recent progress and future plans with the New Zealand National Seismic Hazard Model
09:45	1A-3	Kuo-Fong Ma	Historical earthquakes and dynamic modeling to PSHA

--Coffee break & Poster session

Session 2: Current status of Seismic hazard Assessment for each country (2)

Chair: Matt Gerstenberger
10:50	1A-4	Ken Xiansheng Hao	Toward Improvement of Seismic Hazard Assessment around Taiwan and Ryukyu trench
11:00	1A-5	Tae-Kyung Hong	Aftermath of crustal perturbation and regional seismicity change by the 2011 M9.0 Tohoku-Oki megathrust earthquake
11:15	1A-6	Chung-Han Chan	A probabilistic Seismic Hazard Assessment for Taiwan: An update of the Taiwan Earthquake Model in 2019
11:35	1A-7	Nobuyuki Morikawa	Recent studies on improvements of models in National Seismic Hazard Maps for Japan

--Group photo 1

--Lunch & Poster session

Session 3: 2018 Hokkaido Eastern Iburi earthquake

Chair: Asako Iwaki
13:00	1B-1	[Invited] Saeko Kita	Spatial distribution of hypocenters of the 2018 M6.7 Hokkaido Eastern Iburi earthquake and its aftershocks with a three-dimensional seismic velocity structure
13:30	1B-2	Asako Iwaki	Broadband ground-motion simulation of the 2018 Hokkaido Eastern Iburi earthquake

--Coffee break & Poster session

Session 4: Active faults and Paleoseismology

Chair: Nicol Andy
14:30	1B-3	Nicol Andy	Sampling and variability of recurrence intervals for New Zealand surface-rupturing paleoearthquakes; implications for seismic hazard models
14:45	1B-4	Takashi Azuma	Active fault survey and long-term evaluation of the Shibetsu fault zone, eastern Hokkaido, Japan
15:00	1B-5	Sze-Chieh Liu	Paleo-earthquake records of the Hengchun offshore structure, southern Taiwan

--Coffee break & Poster session

16:00	Group Discussion G1: PSHA and model validation (Chung-Han Chan and Matt Gerstenberger) G2: Ground motion prediction and site amplification (Hongjun Si and Nobuyuki Morikawa) G3: Scenarios and subduction zone modeling (Bill Fry and Yin-Tung Yen) G4: Hazard and risk products (Toshihiro Yamada and Elizabeth Abbott) G5: Fault structure and deformation model (Takashi Azuma and Andy Nicol)
17:00	Reception & Poster session

November 5th

Oral Session

Session 5: Seismic hazard and risk

Chair: Ruey-Juin Rau
09:00	2A-1	Konstantinos Konstantinou	The seismic future of the metropolitan city of Athens (Greece)
09:15	2A-2	Toshihiro Yamada	The Application and the Technical Issue of PSHA
09:30	2A-3	Yiwun Liao	Analysis of aftershocks sequence of M >= 6.0 earthquakes in Taiwan with ETAS model
09:45	2A-4	Russ Van Disser	Millennial-scale slip rate variations on major strike-slip faults in central New Zealand and examples of potential resulting impacts on hazard estimation

--Coffee break & Poster session

Session 6: Deformation, Fault displacement

Chair: Russ Van Disser
11:00	2A-5	Ruey-Juin Rau	Liquefaction-induced ground deformation caused by the shaking of the 2016 Meinong earthquake
11:15	2A-6	Ian Hamling	In search of New Zealand’s hidden faults: towards a high resolution velocity field from InSAR and GPS observations
11:30	2A-7	Jia-Cian Gao	Probabilistic Fault Displacement Hazard Analysis : An Example of the Hualien area
11:45	2A-8	Ray Chuang	Working towards integrating geodetic data into PSHA

--Lunch & Poster session

Session 7: Current status of Seismic hazard Assessment for each country (3)

Chair: Bill Fry
13:00	2B-1	[Invited] Mark Petersen	2018 and 2023 U.S. National Seismic Hazard Models
13:30	2B-2	[Invited] Marco Pagani	Exploring the Main Characteristics of GEM’s Global Mosaic of Hazard Models

--Coffee break & Poster session

Session 8: Earthquake, Ground motion

Chair: Marco Pagani
14:45	2B-3	Hung-Yu Wu	Rate and State Seismicity Simulations for Seismic Hazard Analysis in Taiwan
15:00	2B-4	Caroline Holden	Towards ground motion predictions for a large Hikurangi subduction earthquake: lessons from the Kaikōura earthquake
15:15	2B-5	Takahiro Maeda	Broadband ground-motion waveform synthesis utilizing AI-based upsampling technique
15:30	2B-6	Bill Fry	Dense array ambient noise correlations and seismic reflectivity of the megathrust

--Coffee break & Poster session

16:00	Group Discussion G1: PSHA and model validation (Chung-Han Chan and Matt Gerstenberger) G2: Ground motion prediction and site amplification (Hongjun Si and Nobuyuki Morikawa) G3: Scenarios and subduction zone modeling (Bill Fry and Yin-Tung Yen) G4: Hazard and risk products (Toshihiro Yamada and Elizabeth Abbott) G5: Fault structure and deformation model (Takashi Azuma and Andy Nicol)
16:45	Dinner (ON YOUR OWN)

November 6th

Chair: Ken Xiansheng Hao, Takahiro Maeda

9:00

Summary and discussion Presentation from each Group G1: PSHA and model validation (Chung-Han Chan and Matt Gerstenberger) G2: Ground motion prediction and site amplification (Hongjun Si and Nobuyuki Morikawa) G3: Scenarios and subduction zone modeling (Bill Fry and Yin-Tung Yen) G4: Hazard and risk products (Toshihiro Yamada and Elizabeth Abbott) G5: Fault structure and deformation model (Takashi Azuma and Andy Nicol)

--Group photo 2

12:00

Field Trip

Poster Session List

4-5 November 2019 (Monday-Tuesday)
Location: Toyako Cultural Center
Board size: W90 x H180 cm

P-1	Shao-Yi Huang	A revisit to the surface expression of the Milun Fault, east Taiwan
P-2	Jyr-Ching Hu	Long-term fault slip rates and distributed deformation rates in Taiwan orogenic belt by finite-element kinematic model
P-3	Yin-Tung Yen	Re-evaluation of Earthquake Probability Assessment for the Active Faults in Taiwan
P-4	Kuan-Yu Chen	The Significant Fault Sources in Northern Taiwan
P-5	Ying-Ping Kuo	Logic Tree of Fault Models: A Case Study of Hengchun Fault System in Southern Taiwan
P-6	En-Jui Lee	GPU-accelerated Automatic Microseismic Monitoring Algorithm
P-7	Yen-Yu Lin	Stress drops for microseismicity in asperity-like dynamic fault models: actual values vs. estimates from spectral fitting and second-moment approaches
P-8	Miki Aso	Focal Mechanisms of LFEs in Parkfield by the amplitude inversion using synthetic waveforms
P-9	Kuo-En Ching	Fault slip deficit rate derived from geodetic data for seismic hazard assessment
P-10	Ping-Chen Chiang	Insight of the surface deformation in the southwestern Taiwan by using PSInSAR technique
P-11	Li-Chieh Lin	Estimation of Coulomb Stress Changes from GPS Surface Displacements in the Taiwan Region
P-12	Strong Wen	Seismogenic characteristics of the plate collision zone: Application of the 2018 Hualien earthquake
P-13	Yu-Chih Huang	Seismic disasters and volcanism associate with shallow velocity structures suggested from ambient seismic noise studies in Tatun Volcano Group and Aso caldera
P-14	Jyun-Yan Huang	Mapping profiled engineering bedrock in Taiwan from low cost dense microtremor survey
P-15	Ying-Nien Chen	Long-period surface wave tomography of Taiwan and Seismic interferometry
P-16	Atsushi Wakai	Modeling of Subsurface Velocity Structures in Sedimentary basins for the Tokai region, Japan, for broadband strong ground motion prediction
P-17	Chun-Te Chen	Surface topography effects on seismic amplification in Jiu-Jiu peaks of Taiwan
P-18	Tae-Kyung Hong	An updated model of seismic hazard map for the Korean Peninsula
P-19	Hongjun Si	Attenuation characteristics of Recent earthquakes occurred in Alaska and Southern California, the United States of America
P-20	Satoshi Shimizu	Spatial Distribution Databases of Ground Motion for the recent earthquakes in Taiwan, New Zealand, Italy and Japan
P-21	Ming-Kai Hsu	Assessing building amplification factor in Taiwan using dense building array
P-22	Shohei Naito	Development of the building damage detection model based on the deep-learning utilizing aerial photographs of the plural earthquakes
P-23	Caroline Holden	It's Our Fault research programme: building earthquake resilience for the Wellington region
P-24	Hiromitsu Nakamura	Prototype of capital stock model of private enterprises by industry for all of Japan to predict economic damage by earthquakes and tsunamis
P-25	Chia-Han Tseng	Study of factors in distribution and probability of landslides triggered by earthquakes in Taiwan
P-26	Yoshinori Tokizane	Example of long-term volcanic risk assessment in Shikotsu caldera, Hokkaido, Japan