固体地球科学(S) | |||
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セッション小記号 | 測地学(GD) | ||
セッションID | S-GD01 | ||
タイトル | 和文 | Geodetic Advances in Crustal Dynamics and Environmental Change for Taiwan and Neighboring Regions | |
英文 | Geodetic Advances in Crustal Dynamics and Environmental Change for Taiwan and Neighboring Regions | ||
タイトル短縮名 | 和文 | Geodesy for Hazard & Environment Change | |
英文 | Geodesy for Hazard & Environment Change | ||
代表コンビーナ | 氏名 | 和文 | Kuo-En Ching |
英文 | Kuo-En Ching | ||
所属 | 和文 | National Cheng Kung University | |
英文 | National Cheng Kung University | ||
共同コンビーナ 1 | 氏名 | 和文 | 鷺谷 威 |
英文 | Takeshi Sagiya | ||
所属 | 和文 | 名古屋大学減災連携研究センター | |
英文 | Disaster Mitigation Research Center, Nagoya University | ||
共同コンビーナ 2 | 氏名 | 和文 | Ray Y Chuang |
英文 | Ray Y Chuang | ||
所属 | 和文 | Department of Geography, National Taiwan University | |
英文 | Department of Geography, National Taiwan University | ||
発表言語 | E | ||
スコープ | 和文 |
This session aims to highlight advancements in geodetic and remote sensing technologies for observing and analyzing crustal dynamics, natural hazards, and environmental changes in Taiwan and surrounding regions. Located at the convergence of the Philippine Sea and Eurasian plates, this region faces high seismicity, frequent land subsidence, and significant coastal variations, providing a unique field for geoscientific research. This session will address geodetic observations of solid Earth processes, focusing on issues related to natural hazards, such as land subsidence and earthquakes, and environmental changes, including coastline monitoring and the establishment of time-dependent datums/reference frames. Studies utilizing geodetic methods such as GNSS, InSAR, and gravimetry are encouraged, with specific applications for land subsidence monitoring, earthquake activity analysis, and coastline change tracking. With recent advancements in multi-scale InSAR, high-frequency GNSS data, and dynamic reference frameworks, the accuracy and temporal resolution of observations in tectonic and environmental monitoring have significantly improved. The outcomes from this session are expected to contribute to governmental disaster management strategies, protection of infrastructure, and environmental conservation efforts, underscoring the practical importance of geodetic research in risk mitigation. This session is intended as a platform for researchers to share insights into the applications, theories, and techniques of geodesy, emphasizing innovations that advance hazard assessment and environmental monitoring capabilities. |
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英文 |
This session aims to highlight advancements in geodetic and remote sensing technologies for observing and analyzing crustal dynamics, natural hazards, and environmental changes in Taiwan and surrounding regions. Located at the convergence of the Philippine Sea and Eurasian plates, this region faces high seismicity, frequent land subsidence, and significant coastal variations, providing a unique field for geoscientific research. This session will address geodetic observations of solid Earth processes, focusing on issues related to natural hazards, such as land subsidence and earthquakes, and environmental changes, including coastline monitoring and the establishment of time-dependent datums/reference frames. Studies utilizing geodetic methods such as GNSS, InSAR, and gravimetry are encouraged, with specific applications for land subsidence monitoring, earthquake activity analysis, and coastline change tracking. With recent advancements in multi-scale InSAR, high-frequency GNSS data, and dynamic reference frameworks, the accuracy and temporal resolution of observations in tectonic and environmental monitoring have significantly improved. The outcomes from this session are expected to contribute to governmental disaster management strategies, protection of infrastructure, and environmental conservation efforts, underscoring the practical importance of geodetic research in risk mitigation. This session is intended as a platform for researchers to share insights into the applications, theories, and techniques of geodesy, emphasizing innovations that advance hazard assessment and environmental monitoring capabilities. |
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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 |
唐 啓賢 (東北大学災害科学国際研究所) |
時間 | 講演番号 | タイトル | 発表者 |
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口頭発表 5月28日 AM1 | |||
9:00 - 9:15 | SGD01-01 | Strain Localization, Inelastic Deformation, and Long-term Strain Rate in Inland Japan and Their Implications for Seismic Hazard | 鷺谷 威 |
9:15 - 9:30 | SGD01-02 | Directional Resonance Variations Across the Highly Deformed Fault-bounded Mudstone Area in Southwestern Taiwan | Ruey-Juin Rau |
9:30 - 9:45 | SGD01-03 | Creep Rate Changes of Shallow Active Faults in Southwestern Taiwan Based on InSAR and GNSS analysis | 陳 立学 |
9:45 - 10:00 | SGD01-04 | Inferring rheology of mud diapirs in SW Taiwan from postseismic deformation of the 2016 Mw 6.4 Meinong earthquake | Sambuddha Dhar |
10:00 - 10:15 | SGD01-05 | Integration of seismo-geodetic moment rates for earthquake forecasting with an emphasis on strain rate analysis in southwestern Taiwan | Neha Neha |
10:15 - 10:30 | SGD01-06 | Analysis of Long-Term Slip Rates of Active Faults and Regional Surface Deformation Rates Using a Finite Element Kinematic Model: Application to the Taiwan Orogenic Belt | Yi Jui Lee |
口頭発表 5月28日 AM2 | |||
10:45 - 11:00 | SGD01-07 | A long-term slow slip event beneath the southern Ryukyu forearc revealed by 25 years of GNSS observations | 唐 啓賢 |
11:00 - 11:15 | SGD01-08 | Complex Faulting in Eastern Taiwan: Insights from GNSS and InSAR observations during the 2024 Mw 7.4 Hualien Earthquake | Daniele Cheloni |
11:15 - 11:30 | SGD01-09 | Dynamic rupture process of active fault zones in eastern Taiwan with numerical simulation | XiaoFei GUO |
11:30 - 11:45 | SGD01-10 | Analyzing Land Subsidence and Groundwater Depletion in Taiwan's Choushui River Alluvial Fan Using GNSS and Hydrogeological Techniques | Wei-Chia Hung |
11:45 - 12:00 | SGD01-11 | Coastal GNSS-IR Altimetry for Determination of Vertical and Depth Datums: A Case Study in Taiwan | Chi-Ming Lee |
12:00 - 12:15 | SGD01-12 | Evaluation of Post-Processing GNSS Solutions for Depth Modernization | I Yun Chou |
講演番号 | タイトル | 発表者 |
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ポスター発表 5月28日 PM3 | ||
SGD01-P01 | Detection of slow slip events underneath Taiwan orogenic belt | Peng Wei |
SGD01-P02 | Geodetic measurements on the April 2024 Hualien earthquakes, in eastern Taiwan | Horng-Yue Chen |
SGD01-P03 | GPS/Acoustic Seafloor Geodetic Observation off Hualien, Taiwan | Yi-Lin CHIANG |
SGD01-P04 | Geodetic constraints on the September 2022 Guanshan and Chihshang earthquakes, eastern Taiwan | HSIN TUNG |
SGD01-P05 | Assessment of Geological Disaster Characteristics in the Ciaotou Science Park, Taiwan Using InSAR and Geodetic Data | Kuo-En Ching |
SGD01-P06 | Understanding uncertainties in satellite altimetry products in the coastal zone | Meng-Hui Lin |
SGD01-P07 | Multi-Source Point Cloud integration from Unmanned Surface Vehicle (USV) MBES, LiDAR, and Unmanned Aerial Vehicle (UAV) Photogrammetry for High-Resolution 3D Modeling | Min-Hsuan Kevin Tsai |