Abstract
Twenty five years have passed since the Tsunami Engineering Laboratory (TEL) was founded in 1991 after the re-establishment of the Disaster Research Group at Tohoku University, Japan. The TEL contributes to the safety of society and coastal communities by improving tsunami knowledge and technology and reducing damage, particularly in tsunami-prone regions. In 2010, the Japanese government reported an earthquake and tsunami probability of 99 % within 30 years at Miyagi in the Tohoku region. The TEL initiated a collaboration between residents, the local government and experts regarding tsunami engineering, forming the group who established countermeasures such as evacuation drills based on hazard maps, disaster planning, structural construction countermeasures and offshore tsunami observations using GPS sensors for the targeting earthquake and tsunami. Nevertheless, eastern Japan, particularly the Tohoku region, was hit by a massive M = 9.0 earthquake in 2011. The earthquake named the 2011 Great East Japan Earthquake (GEJE) generate a huge tsunami that caused large-scale damage to the eastern coast of Japan and resulted in an inundation area of more than 500 km2 due to destructive wave forces. The Sanriku area was considered to be well prepared for tsunami disasters based on past damage experiences. However, following the 2011 tsunami, several issues need to be addressed. Researchers must determine why the large destruction occurred, what unrecognized factors contributed to the high vulnerability of the exposed area that must be reconstructed, and how the tsunami risk can be reduced in each region in the future. Reconstruction safety levels 1 and 2, which include comprehensive countermeasures related to creating tsunami-resilient communities, are just one example discussed in this study. The findings and issues also noted in this study will be valuable in improving future damage assessments in other high-risk areas throughout Japan such as the Nankai trough, and other tsunami-exposed coastal areas in the world.
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References
Baba T, Takahashi N, Kaneda Y, Inazawa Y, Kikkojin M (2014) Tsunami inundation modeling of the 2011 Tohoku earthquake using three-dimensional building data for Sendai, Miyagi prefecture, Japan. In: Kontar YA, Fandino VS, Takahashi T (eds) Tsunami events and lessons learned: ecological and social significance, vol 35. Springer, Dordrecht, pp 89–98
Cabinet office government of Japan (2011) The reconstruction design council in response to the Great East Japan Earthquake “Towards Reconstruction – Hope beyond the Disaster”, report to the Prime Minister of the Reconstruction Design Council in response to the Great East Japan Earthquake
Imamura F, Subandono D, Watson G, Moore A, Takahashi T, Matsutomi H, Hidayat R (1997) Irian Jaya earthquake and tsunami causes serious damage. EOS Trans AGU 78(19):197–201
Kawata K, Benson BC, Borrero JC, Borrero JL, Davies HL, deLange WP, Imamura F, Letz H, Nott J, Synolakis CE (1999) Tsunami in Papua New Guinea was as intense as first thought. EOS Trans AGU 80:9,101.104–9,101.105
Latcharote P, Suppasri A, Yamashita A, Adriano B, Koshimura S, Kai Y, Imamura F (2014) Mechanism and stability analysis of overturned buildings by the 2011 great east earthquake and tsunami in Onagawa town, the 14th Japan Earthquake Engineering Symposium, session OS13, Chiba, Japan, p 4
Latcharote P, Suppasri A, Yamashita A, Adriano B, Koshimura S, Kai Y, Imamura F (2017) Possible failure mechanism of buildings overturned during the 2011 Great East Japan Tsunami in the Town of Onagawa. Front Buil Environ Earthq Eng Mega Quakes Cascad Earthq Hazard Compound Risk 3(16):1–18
Liu PLF, Cho YS, Yoon SB, Seo SN (1994) Numerical simulations of the 1960 Chilean tsunami propagation and inundation at Hilo, Hawaii. In: El-Sabh MI (ed) Recent developments in tsunami research. Kluwer Academic Publishers, Dordrecht, pp 99–115
Liu PLF, Cho YS, Briggs MJ, Kanoglu U, Synolakis CE (1995) Run-up of solitary waves on a circular island. J Fluid Mech 302:259–285
Ministry of Land, Infrastructure, Transpiration and Tourism -MLIT (2011) 3rd Preliminary result of fact-finding survey. http://www.mlit.go.jp/common/000186474.pdf
Ministry of Land, Infrastructure, Transpiration and Tourism -MLIT (2012) Guide to determining the potential tsunami inundation, (Temporary Translation).Ver. 2.00, Seacoast Office, 82 pp
Miyagi prefectural government (2016) Reported by news paper in Japanese. http://www.kahoku.co.jp/tohokunews/201608/20160804_11044.html
Mori N, Takahashi T, Esteban E, The 2011 Tohoku Earthquake Tsunami Joint Survey Group (2012) Nationwide post event survey and analysis of the 2011 Tohoku Earthquake Tsunami. Coast Eng J 54(1):1250001
Muhari A, Koshimura S, Imamura F (2012) Performance evaluation of pedestrian bridge as vertical evacuation site during the 2011 tsunami in Japan. J Nat Dis Sci 34(1):79–90
Muhari A, Charvet I, Tsuyoshi F, Suppasri A, Imamura F (2015) Assessment of tsunami hazards in ports and their impact on marine vessels derived from tsunami models and the observed damage data. Nat Hazards 78:1309–1328
Oishi Y, Imamura F, Sugawara D (2015) Near-field tsunami inundation forecast using the parallel TUNAMI-N2 model: application to the 2011 Tohoku-Oki earthquake combined with source inversions. Geophys Res Lett 42(4):1083–1091
Ranasinghe DPL, Goto K, Takahashi T, Wijetunge JJ, Nishihata T, Imamura F (2013) Numerical assessment of bathymetric changes caused by the 2004 Indian Ocean tsunami at Kirinda Fishery Harbor, Sri Lanka. Coast Eng 81:67–81
Sugawara D, Takahashi T, Imamura F (2014) Sediment transport due to the 2011 Tohoku-oki tsunami at Sendai: results from numerical modeling. Mar Geol 358:18–37
Suppasri A, Mas E, Charvet I, Gunasekera R, Imai K, Fukutani Y, Abe Y, Imamura F (2013a) Building damage characteristics based on surveyed data and fragility curves of the 2011 Great East Japan tsunami. Nat Hazards 66:319–341
Suppasri A, Shuto N, Imamura F, Koshimura S, Mas E, Yalciner AC (2013b) Lessons learned from the 2011 Great East Japan tsunami: performance of tsunami countermeasures, coastal buildings and tsunami evacuation in Japan. Pure Appl Geophys 170(6–8):993–1018
Suppasri A, Muhari A, Futami T, Imamura F, Shuto N (2014) Loss functions of small marine vessels based on surveyed data and numerical simulation of the 2011 Great East Japan tsunami. J Waterw Port Coast Ocean Eng (ASCE) 140(5):04014018
Suppasri A, Charvet I, Imai K, Imamura F (2015) Fragility curves based on data from the 2011 Great East Japan tsunami in Ishinomaki city with discussion of parameters influencing building damage. Earthquake Spectra 31(2):841–868
Synolakis C, Imamura F, Tsuji Y, Matsutomi H, Tinti S, Cook B, Chandra YP, Usman M (1995) Damage, conditions of East Java Tsunami of 1994 analyzed. EOS Trans AGU 76(26):257–261–262
Takahashi T, Imamura F, Shuto N (1999) A movable bed model for tsunami with exchange rate between bed load layer and suspended layer. Proc Coast Eng (JSCE) 46:606–610 (in Japanese)
Titov VV Gonzalez FI (1997) Implementation and testing of the Method of Splitting Tsunami (MOST) model NOAA Technical Memorandum ERL PMEL-112, 11 p
UNESCO/IOC (1997) iugg/ioc time project: numerical method of tsunami simulation with the leap-frog scheme, manuals and guides no. 30
Yalciner AC, Pelinovsky E, Zaytsev A, Kurkin A, Ozer C, Karakus H (2006) NAMI DANCE manual. Middle East Technical University, Civil Engineering Department, Ocean Engineering Research Center, Ankara
Yamashita K, Sugawara D, Takahashi T, Imamura F, Saito Y, Imato Y, Kai T, Uehara H, Kato T, Nakata K, Saka R Nishikawa A (2015) Numerical simulations of large-scale sediment transport due to the 2011 Tohoku earthquake tsunami in Rikuzentakata City. J Japan Soc Civil Eng Ser B2(Coastal Eng) 71(2):I_409–I_504 (in Japanese)
Yamazaki Y, Kowalik Z, Cheung KF (2009) Depth-integrated, non-hydrostatic model for wave breaking and runup. Int J Numer Methods Fluids 61(5):473–497
Yeh H, Imamura F, Synolakis C, Tsuji Y, Liu P, Shi S (1993) The Flores island tsunamis. EOS Trans AGU 74(33):371–373
Acknowledgements
Research grant (A) No.17H01631, (B) No.15K06224 and (S) No. 24221010 of the Ministry of Education, Culture, Sports, Science and Technology (MEXT) project provided financial support for this research. We thank Prof. Koji Fujima of the National Defense Academy, who passed away in 2014, for his many helpful comments.
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Imamura, F., Suppasri, A., Sato, S., Yamashita, K. (2018). The Role of Tsunami Engineering in Building Resilient Communities and Issues to Be Improved After the GEJE. In: Santiago-Fandiño, V., Sato, S., Maki, N., Iuchi, K. (eds) The 2011 Japan Earthquake and Tsunami: Reconstruction and Restoration. Advances in Natural and Technological Hazards Research, vol 47. Springer, Cham. https://doi.org/10.1007/978-3-319-58691-5_25
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