2:15 PM - 2:30 PM
Symbol M (Multidisciplinary and Interdisciplinary) » M-AG Applied Geosciences
[M-AG38] Dynamics of radionuclides emitted from Fukuchima Dai-ichi Nuclear Power Plant in the environment
Tue. May 26, 2015 2:15 PM - 4:00 PM 301B (3F)
Convener:*Kazuyuki Kita(Faculty of Science, Ibaraki University), Yuichi Onda(Center for Research on Isotopes and Environmental Dynamics, University of Tsukuba), Teruyuki Nakajima(Atmosphere and Ocean Research Institute), Yasuhito Igarashi(Atmospheric Environment and Applied Meteorology Research Department, Meteorological Research Institute), Masatoshi Yamada(Institute of Radiation Emergency Medicine, Hirosaki University), Chisato Takenaka(Graduate school of bioagricultural sciences, Nagoya University), masayoshi yamamoto(Low Level Radioactivity Laboratory, Kanazawa University), Atsushi Shinohara(Graduate school of science, Osaka University), Chair:Kazuya Tanaka(Institute for Sustainable Sciences and Development, Hiroshima University), Masatoshi Yamada(Institute of Radiation Emergency Medicine, Hirosaki University)
The Great East Japan Earthquake caused the severe accident in TEPCO Fukushima dai-ichi nuclear power plant (FDNPP), leading to emission of huge amount of radionuclides to the environment. They have been transported and diffused by atmospheric motion, depositing them to soil and vegetation. Deposited radionuclides are dynamically shifted in the earth environment; atmosphere, soil, inland water, ocean, and ecosystem. To understand this dynamic shift in the environment and for the long-term prediction of the disaster by the radionuclides, investigation and discussion based on not only the earth sciences including ecology but also on the radiochemistry and other related sciences.
In this session, various efforts to understand the dynamic behavior of radionuclides emitted from FDNPP accident in the earth system as well as to predict their influences on the environment. It is expected that this session will offer a good opportunity to discuss radionuclides in the earth environment from wide aspect and to exchange information in various research fields.
2:30 PM - 2:45 PM
*Toshihiro KOGURE1, Hiroki MUKAI1, Atsushi HIROSE2, Satoko MOTAI1, Keitaro TANOI2, M.tomoko NAKANISHI2 (1.Graduate School of Science, The University of Tokyo, 2.Graduate School of Agricultural and Life Sciences, The University of Tokyo)
2:45 PM - 3:00 PM
*Satoko MOTAI1, Hiroki MUKAI1, Tetsu WATANUKI2, Kenji OHWADA2, Tatsuo FUKUDA2, Akihiko MACHIDA2, Chisaki KURAMATA1, Ryosuke KIKUCHI1, Hideaki KIRAZAWA3, Toshihiro KOGURE1 (1.Graduate School of Science, The University of Tokyo, 2.Japan Atomic Energy Agency, 3.National Institute for Material Science)
3:00 PM - 3:15 PM
3:15 PM - 3:30 PM
3:30 PM - 3:45 PM
*Yayoi INOMATA1, Michio AOYAMA2, Takaki TSUBONO3, Daisuke TSUMUNE3, Katsumi HIROSE4 (1.Asia Center for Air Pollution Research, 2.Fukushima University, 3.Central Research Institute of Electric Power Industry, 4.Sophia University)
3:45 PM - 4:00 PM