[H-DS08] Tsunami and tsunami forecast

convener:Hiroaki Tsushima(Meteorological Research Institute, Japan Meteorological Agency), Tatsuya Kubota(National Research Institute for Earth Science and Disaster Resilience)

This session discusses issues related to improving real-time and long-term prediction accuracy of tsunami from earthquakes, landslides, and volcanoes, which include such as a better understanding of tsunami dynamics, new real-time tsunami observing systems deployed in the open ocean and coastal waters, methodologies of more rapid and accurate prediction during tsunami emergencies, more extensive and accurate inundation maps, and long-term tsunami potential forecast.

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[HDS08-13] Point-to-point Tsunami Ray Tracing Method

*Tungcheng Ho^1,2, Shingo Watada², Kenji Satake² (1.Disaster Prevention Research Institute, Kyoto University, 2.Earthquake Research Institute, the University of Tokyo)

Cancelled

[HDS08-14] Application of an Adaptive Mesh Refinement Method to Simulations of Nankai Trough Earthquake Tsunami

*Takuya Miyashita¹, Nobuhito Mori¹ (1.Disaster Prevention Research Institute, Kyoto University)

[HDS08-15] Derivation of Time Difference Equation using Continuous Expression in Nonlinear Long Wave Equation and Evaluation of its Discretization Error

*Masaaki MINAMI¹, Takeyasu Yamamoto¹ (1.Meteorological Research Institute)

[HDS08-16] Estimating tsunami currents from shipborne Automatic Identification System data

*Daisuke Inazu¹, Tsuyoshi Ikeya¹, Toshio Iseki¹, Takuji Waseda² (1.Tokyo University of Marine Science and Technology, 2.The University of Tokyo)

Cancelled

[HDS08-17] Physical and Numerical Modeling of Tsunami Inundation using Coastal City Model

*Nobuki Fukui¹, Nobuhito Mori², Tomohiro Yasuda³, Andrew Kennedy⁴, Yu Chida⁵, Zhongduo Zhang⁴, Andrew Copp⁴, Che-Wei Chang², Takashi Yamamoto³ (1.Graduate School of Engineering, Kyoto University, 2.Disaster Prevention Research Institute, Kyoto University, 3.Kansai University, 4.University of Notre Dame, 5.Port and Airport Research Institute)

[HDS08-18] Hydraulic experiments to investigate how vegetation coverage affects sediment transport during a tsunami

*Ako YAMAMOTO¹, Yuki Kanemaru², Ryunosuke Matsunaga³, Takayuki Minamino³, Tsuyoshi Tada², yo Fukutani³, Yoshinori Shigihara² (1.Forest of Research and Management Organization Forestry and Forest Products Research Institute, 2.National Defense Academy, 3.Kanto Gakuin University)