The 20th Anniversary International Symposium on Geo-Disaster Reduction
20ISGdR
General Schedule
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DATE |
TIME |
LOCATION |
PROGRAM |
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16 Aug. |
13:00-17:00 |
The Kanazawa Chamber of Commerce and Industry |
Registration |
|
15:00-17:00 |
ICGdR Annual Meeting |
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|
17 Aug. |
08:30-17:20 |
The Kanazawa Chamber of Commerce and Industry |
Registration |
|
09:00-09:40 |
Opening and Award Ceremony |
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|
09:40-10:20 |
Keynote Lecture |
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|
10:20-10:40 |
Coffee Break |
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|
10:40-12:00 |
Invited Lecture 1,2 |
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|
12:00-12:20 |
Group Photo |
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|
12:20-13:20 |
Lunch Time |
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|
13:20-14:40 |
Session 1-A-1, Session 1-B-1 |
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|
14:40-15:00 |
Coffee Break |
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|
15:00-16:00 |
Session 1-A-2, Session 1-B-2 |
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|
16:00-16:20 |
Coffee Break |
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|
16:20-17:20 |
Session 1-A-3, Session 1-B-3 |
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|
18 Aug. |
08:30-17:30 |
The Kanazawa Chamber of Commerce and Industry |
Registration |
|
09:00-10:20 |
Invited Lecture 3, 4 |
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|
10:20-10:40 |
Coffee Break |
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|
10:40-12:00 |
Session 2-A-1, Session 2-B-1 |
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|
12:00-13:20 |
Lunch Time |
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|
13:20-15:00 |
Session 2-A-2, Session 2-B-2 |
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|
15:00-15:20 |
Coffee Break |
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|
15:20-16:40 |
Session 2-A-3, Session 2-B-3 |
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|
16:40-17:00 |
Coffee Break |
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|
17:00-17:30 |
Closing Ceremony |
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|
19 Aug. |
08:30-17:30 |
Hakusan Tedorigawa Geopark |
Technical Tour |
August 17 (Wednesday)
|
Opening Ceremony (Conference Room A&B) |
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|
Facilitator |
Toshiyuki TAKAHARA |
|
|
09:00-09:40 |
Opening Speech Prof. Masaho YOSHIDA |
|
|
Activity Report of ISGdR Prof. Fawu WANG |
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|
Introduction of the new ICGdR members Prof. Tonglu LI |
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|
Award Ceremony Prof. Emer. Masakatsu MIYAJIMA |
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|
Keynote Lecture (Conference Room A) |
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|
Facilitator |
Masaho YOSHIDA |
|
|
09:40-10:20 |
Prof. Emer. Masakatsu MIYAJIMA (Kanazawa University) Resilience of water pipelines and facilities against geo-hazards induced by earthquakes and heavy rains |
|
|
10:20-10:40 |
Coffee Break |
|
|
Invited Lecture 1, 2 (Conference Room A) |
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|
Facilitator |
Masakatsu MIYAJIMA |
|
|
10:40-11:20 |
Prof. Yusuke ONO (Tottori University) Numerical simulation of earthquake-induced slope failures using the SPH method |
|
|
11:20-12:00 |
Dr. Ryoichi FURUTA (Remote Sensing Technology Center of Japan) Monitoring disasters and surveying damages using remote sensing technologies |
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|
12:00-12:20 |
Group Photo |
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|
12:20-13:20 |
Lunch Time |
|
|
|
Session 1-A-1 (Conference Room A) |
Session 1-B-1 (Conference Room B) |
|
Chairperson |
Masakatsu MIYAJIMA |
Yasuko KUWATA |
|
13:20-13:40 |
Chenxing WANG (Chang'an University) Field monitoring of rainfall infiltration and the recession constant of antecedent precipitation in a residual soil slope |
Zixin ZHAO (Tongji University) UAV-based semi-automatic rock discontinuity surface identification and information extraction |
|
13:40-14:00 |
Jiayu CHEN (Kanazawa University) Experimental study on the mechanical properties of unsaturated Kanto loam |
Deshun WU (Tongji University) Hybrid method for predicting metro-induced vibrations based on combined surface measurement and numerical simulation |
|
14:00-14:20 |
Xuetong MA (Chang’an University) Experimental study on underwater accumulation form of loess bank slope |
Hyukkee HONG (Kansai University) Effects of fan-shaped edge filter on soil embankment |
|
14:20-14:40 |
Yulu LEI (Chang’an University) Study on prediction method of loess collapsibility in Longdong area |
Zhao-dong LI (Chang’an University) Identification and assessment of geo-hazard risk in the typical Chinese loess region |
|
14:40-15:00 |
Coffee Break |
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|
|
Session 1-A-2 (Conference Room A) |
Session 1-B-2 (Conference Room B) |
|
Chairperson |
Toshikazu IKEMOTO |
Masaho YOSHIDA |
|
15:00-15:20 |
Lin ZHANG (Chang'an University) Prediction model of wetting-induced collapse of compacted loess with different initial void ratios and moisture contents |
Qipeng LI (Chang’an University) Study on suitability of thick base material protection in ecological restoration of loess cutting high slope |
|
15:20-15:40 |
Zhiyan ZHAO (Chang’an University) Research on saturated permeability characteristics of loess-paleosol sequence in Xianyang tableland |
Tempa THINLEY (Kanazawa Institute of Technology) Geotechnical investigation and suitable countermeasures for mitigation of slope failure at Reotala in Bhutan |
|
15:40-16:00 |
Haoyu DONG (Northwest University) Failure mechanism of sandy soil slope caused by water-vibration |
Nao FUKUSHIGE (Kanazawa University) Optimization of ground reinforcement based on the lower bound limit analysis |
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16:00-16:20 |
Coffee Break |
|
|
|
Session 1-A-3 (Conference Room A) |
Session 1-B-3 (Conference Room B) |
|
Chairperson |
Shunichi KOBAYASHI |
Toshiyuki TAKAHARA |
|
16:20-16:40 |
Jiewei ZHAN (Chang'an University) Rockfall hazard assessment in the Taihang Grand Canyon scenic area integrating regional-scale identification of potential rockfall sources |
Zhandong SU (China Earthquake Administration) Experiment study on the local stress field evolution characteristics of strike-slip faults with different strikes and its implications for fault activity |
|
16:40-17:00 |
Ziran ZHANG (Chang'an University) Stability evolution of colluvial landslide during rainy season in the Yuanjiang dry-hot valley, Yunnan, China |
Yue PAN (Kobe University) Impact of fault dislocation on buried pipeline-fault crossing angle |
|
17:00-17:20 |
José Maria dos Santos RODRIGUES NETO (Ehime University) A comparison of frequency ratio and machine learning methods for landslide susceptibility assessment |
Ryoya WATANABE (Kanazawa University) Experiments on liquefaction countermeasure method using crushed stone layers and geotextiles |
August 18 (Thursday)
|
Invited Lecture 3, 4 (Conference Room A) |
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|
Facilitator |
Fawu WANG |
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|
09:00-09:40 |
Prof. Maochao HE (China University of Mining and Technology-Beijing) Cross-fault measurement for earthquake prediction |
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09:40-10:20 |
Prof. Tetsuo TOBITA (Kansai University) LEAP: International collaborative research project for centrifuge model testing and numerical analysis on dynamic behavior of saturated sloping sand deposit |
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|
10:20-10:40 |
Coffee Break |
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|
|
Session 2-A-1 (Conference Room A) |
Session 2-B-1 (Conference Room B) |
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|
Chairperson |
Akira MURATA |
Kenji KOSA |
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|
10:40-11:00 |
Bin ZHANG (Chang’an University) Control of slope morphology on water flow redistribution and its influence on slope failure pattern |
Bidhya SUBEDI (Kyoto University) Estimation of S-wave velocity structure using microtremor observations and hydrogeological data for 3D finite difference simulations of ground motions in the Bangkok Basin, Thailand |
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|
11:00-11:20 |
Kai HAN (Northwest University) A shaking table test of instability sliding of loess landslide under the coupling effect of train vibration and rainfall |
Xihan LI (Kyoto University) Development of prediction equation on long period ground motion for Bangkok earthquake early warning |
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|
11:20-11:40 |
Kongming YAN (Tongji University) Localized topographic effect on long-runout debris flows: A site investigation in Ganluo County, China |
Shan LI (Northwest University) Effect of small vibration on disintegration characteristics and microstructure of loess |
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|
11:40-12:00 |
Yuta MATSUURA (Tottori University) Capture Effect by flat ground on slope failure debris —A study using distinct element analysis |
Zejun LUO (Tongji University) Study on constitutive model of shear creep of rock mass discontinuities considering damage mechanics |
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|
12:00-13:20 |
Lunch Time |
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|
|
Session 2-A-2 (Conference Room A) |
Session 2-B-2 (Conference Room B) |
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|
Chairperson |
Toshiyuki TAKAHARA |
Michihiro OHORI |
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|
13:20-13:40 |
Ye CHEN (Tongji University) Numerical trough model tests of submarine landslide by CFD-DEM coupling method |
Changcheng DU (Tongji University) Stability analysis of slopes stabilized with piles and anchor cables under seismic action |
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|
13:40-14:00 |
Zimeng GAO (Kanazawa University) Rigid plastic finite element analysis of a slope stability problem including tensile stresses |
Fei ZHAO (Tongji University) Research progress on seismic energy-dissipative anchors |
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|
14:00-14:20 |
Tao QIN (Chang’an University) Loess high -slope parameter model and stable coefficient finite element calculation program implementation |
Kenji KOSA (Kyushu Institute of Technology) Failure mechanism of the Furyo Daiichi Bridge in the 2016 Kumamoto earthquake |
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|
14:20-14:40 |
Bo ZHANG (Tongji University) Motion mechanism analysis of rainfall-induced landslides based on Wang-Sassa model |
Takao HASHIMOTO (Kokushikan University) Analysis of Kumamoto castle stone wall damage factors using dynamic FEM in the 2016 Kumamoto earthquake |
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|
14:40-15:00 |
Liu YINPENG (Chang’an University) Failure mechanism and transformation process of the rockslide-debris flow: an analysis on the Shanyang landslide in China |
Xiaolei LIU (Ocean University of China) Geotechnical properties of the sliding zone related to wave-induced liquefaction in the Yellow River Subaqueous delta |
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|
15:00-15:20 |
Coffee Break |
|||
|
|
Session 2-A-3 (Conference Room A) |
Session 2-B-3 (Conference Room B) |
||
|
Chairperson |
Masakatsu MIYAJIMA |
Toshikazu IKEMOTO |
||
|
15:20-15:40 |
Tonglu LI (Chang’an University) Geo-disaster mitigation with urban development in the northern Chinese loess region |
Kounghoon NAM (Tongji University) Insight into Tonga submarine volcanic eruption on 15 January 2022 |
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|
15:40-16:00 |
Daichi INAMI (National Institute of Technology, Fukui College) Development of a planning support system for citizen participation using mixed reality |
ShuoZhe ZHANG (Chang’an University) Study on shear strength parameters of L2 loess in different positive stress ranges |
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|
16:00-16:20 |
Koki KADOYA (National Institute of Technology, Fukui College) The evaluation of experience-based Tsunami drills using a mixed reality |
Kotaro TAKAYAMA (National Institute of Technology, Fukui College) Experimental study on the health problems that tilted houses caused by liquefaction |
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|
16:20-16:40 |
Michihiro OHORI (University of Fukui) Tsunami inundation simulation for the Sonobe area of Takahama town in Fukui prefecture |
Takumi MURATA (Tobishima Corporation) Vertical displacement of sandy soil by inserting logs |
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|
16:40-17:00 |
Coffee Break |
|||
|
|
Closing Ceremony (Conference Room A) |
|||
|
Facilitator |
Toshiyuki TAKAHARA |
|||
|
17:00-17:30 |
Introduction of the next symposium Prof. Yu HUANG |
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Award ceremony of excellent presentation Prof. Masaho YOSHIDA |
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Closing speech Prof. Emer. Masakatsu MIYAJIMA |
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All of the participants attending online need to send the intent form.
Download the intent form here.
Download the final program book here.
Download the Proceedings here.