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Short title
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Radioactive pollution in Fukushima
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Oral presentation
Date/Room/Chair
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May 23 PM2 (15:30 - 17:00)
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IC
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Kazuyuki Kita
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May 24 AM1 (09:00 - 10:30)
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IC
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Shun Nakano
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May 24 AM2 (10:45 - 12:15)
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IC
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Kazuyuki Kita
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Poster presentation
Date/Room
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May 23 (Core Time 17:15 - 18:30)
May 24 (Core Time 17:15 - 18:30)
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Contact
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Kazuyuki Kita
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Email
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kita@mx.ibaraki.ac.jp
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Convener
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Kazuyuki Kita
/ Motoyoshi Ikeda
/ Yuichi Onda
/ Masayuki Takigawa
/ Jun Matsumoto
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Scope
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The Great East Japan Earthquake caused the severe accident in TEPCO Fukushima-daiichi nuclear power plant, leading to emission of a large amount of radioactive pollutants to the environment.
The radioactive pollutants have been transported and diffused by atmospheric
and ocean current to make a disaster for inhabitants in/around Fukushima
as well as damage on agriculture, fishery, and other industries.
Just after this accident, various efforts have been carried out to
understand transport and diffusion processes in the atmosphere and ocean, and shifting processes of radioactive pollutants among soil, vegetation, river and underground water by many earth science researchers.
In this session, results of these research activities will be presented
and be discussed. Through interdisciplinary discussion, we will try to form the comprehensive view of this accident influence. The actions on this disaster by earth scientists will be also discussed.
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Notes
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
|
Oral Presentation May 23 PM2 (15:30-17:00) IC to the top
|
|
15:30 - 15:45
|
MAG34-01
|
Radioactive strontium from the Fukushima Nuclear Power Plant accident observed at Tsukuba, Ibaraki, Japan
|
Yasuhito Igarashi
Wakari Iwai
Hiroshi Sakou
other
|
Yasuhito Igarashi
|
|
|
15:45 - 16:00
|
MAG34-02
|
Physico-chemical characteristics of airborne radio cesium from the Fukushima accident
|
Naoki Kaneyasu
Hideo Ohashi
Fumie Suzuki
other
|
Naoki Kaneyasu
|
|
|
16:00 - 16:15
|
MAG34-03
|
Estimation of released radioactive materials from Fukushima power plant by inverse model
|
Takashi Maki
Mizuo Kajino
Taichu Tanaka
other
|
Takashi Maki
|
|
|
16:15 - 16:30
|
3-min talk in an oral session
| Presentation No |
Title |
Author |
Presenter |
Abstract |
| MAG34-P01 |
Simulation of dispersion of radionuclides released from the Fukushima Daiichi Nuclear Power-Plants |
YOUNGJIN CHOI
Shinichiro Kida
Keiko Takahashi |
YOUNGJIN CHOI |
|
| MAG34-P02 |
Radiocesium released from Fukushima was contained in the sinking particles in the western North Pacific. |
Hajime Kawakami
Makio Honda
WATANABE, Shuichi
other |
Hajime Kawakami |
|
| MAG34-P03 |
Transport of the Radioactive Materials to Fukushima City in the Fukushima Nuclear Accident |
Naoki Ohta
Takehiko Satomura |
Naoki Ohta |
|
| MAG34-P04 |
Quantitative analysis of precipitation over Fukushima to understand the wet deposition process in March 2011 |
Akiyo Yatagai
Yuichi Onda
Akira Watanabe |
Akiyo Yatagai |
|
| MAG34-P05 |
Atmospheric electricity changes around the 2011 off the Pacific coast of Tohoku Earthquake |
Kaori Oyama
Katsumi Hattori
Takashi Ichikawa
other |
Kaori Oyama |
|
|
|
16:30 - 16:45
|
3-min talk in an oral session
| Presentation No |
Title |
Author |
Presenter |
Abstract |
| MAG34-P07 |
Modeling of long term diffusion of radioactive materials, and levy flight simulation considering topical wind direction |
Shun Fukuchi
Masato Sato
Yuko Hatano |
Shun Fukuchi |
|
| MAG34-P08 |
Ratio of I-131 to Cs-137 in deposition rate to soils affected by the accident of Fukushima Daiichi Nuclear Power Plant |
Haruo Tsuruta
SHIBA Kaoru
TANIHATA isao
other |
Haruo Tsuruta |
|
Invited
MAG34-P09 |
What could be the consequences of the Fukushima Dai-ichi releases over mountainous areas? |
Laurent Pourcelot |
Laurent Pourcelot |
|
| MAG34-P10 |
Dose rate map in and around Shizuoka Prefecture, central Japan, and pollution by Fukushima Nuclear Power Station |
Masato Koyama |
Masato Koyama |
|
| MAG34-P11 |
Radiation measurement at the top of Mt. Fuji |
Masashi Kamogawa
Hiroshi Okochi
Hiroshi Yasuda
other |
Masashi Kamogawa |
|
|
|
16:45 - 17:00
|
3-min talk in an oral session
| Presentation No |
Title |
Author |
Presenter |
Abstract |
| MAG34-P12 |
'Sedimentology' of radioactive cesium under water |
Ko-ichi Nakamura |
Ko-ichi Nakamura |
|
| MAG34-P13 |
Estimation of Radioactive Contaminant Load from Abukuma River |
Yosuke Yamashiki
Taeko Wakahara
Yuichi Onda
other |
Yosuke Yamashiki |
|
| MAG34-P14 |
Measurements of Cs-134 and Cs-137 released by Fukushima Dai-ichi Nuclear Power Plant in stream water and spring water |
Manami Hada
Maki Tsujimura
Yuichi Onda
other |
Manami Hada |
|
| MAG34-P16 |
Rapid reduction of 137Cs caused by soil erosion on a typical agricultural |
Thomas Parkner
Yuichi Onda |
Thomas Parkner |
|
|
|
Oral Presentation May 24 AM1 (09:00-10:30) IC to the top
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|
09:00 - 09:15
|
MAG34-04
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Numerical simulation of atmospheric transport of radionuclides in Meteorological Research Institute
|
Taichu Tanaka
Mizuo Kajino
Takashi Maki
other
|
Taichu Tanaka
|
|
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09:15 - 09:30
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MAG34-05
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Intensity of atmospheric radioactivity over East Japan after Fukushima nuclear plant accident
|
Kazuyuki Kita
Rie Kasahara
Hiroyuki Demizu
other
|
Kazuyuki Kita
|
|
|
09:30 - 09:45
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MAG34-06
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Estimation of radionuclides' deposition over the land and ocean using a regional chemical transport model
|
Masayuki Takigawa
Akira Watanabe
|
Masayuki Takigawa
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|
|
09:45 - 10:00
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Invited
MAG34-07
|
Impacts of the Fukushima Dai-ichi Nuclear Power Plants on the Ocean
|
Steven Jayne
Ken Buesseler
Nicholas Fisher
|
Steven Jayne
|
|
|
10:00 - 10:15
|
MAG34-08
|
Concentration of Cs of seawater and zooplankton in the western North Pacific one month after the Fukushima accident
|
Makio Honda
AONO, Tatsuo
AOYAMA, Michio
other
|
Makio Honda
|
|
|
10:15 - 10:30
|
MAG34-09
|
Coordinated efforts of modeling radionuclide distribution in the ocean
|
Motoyoshi Ikeda
|
Motoyoshi Ikeda
|
|
|
Oral Presentation May 24 AM2 (10:45-12:15) IC to the top
|
|
10:45 - 11:00
|
MAG34-10
|
Characteristics of the distribution of radioactive materials in Abukuma Mountains, Fukushima Prefecture
|
Akihiko Kondoh
Tatsuaki Kobayashi
Hiroyuki Suzuki
other
|
Akihiko Kondoh
|
|
|
11:00 - 11:15
|
Invited
MAG34-11
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Radioactive fallout: lesson from Chernobyl and what could be experienced for the Fukushima post-accidental situation
|
Olivier Masson
|
Olivier Masson
|
|
|
11:15 - 11:30
|
MAG34-12
|
Spatio-temporal variability of the deposited radioactive materials in forest environments after the Fukushima Daiichi NP
|
Hiroaki Kato
Yuichi ONDA
Yoshitaka KOMATSU
other
|
Hiroaki Kato
|
|
|
11:30 - 11:45
|
MAG34-13
|
Heterogeneous distribution of radiocesium in the environment emitted from the Fukushima Daiichi Nuclear Power Plant
|
Kazuya Tanaka
Aya Sakaguchi
Yutaka Kanai
other
|
Kazuya Tanaka
|
|
|
11:45 - 12:00
|
MAG34-14
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The Cs-134 and Cs-137 concentrations in soil water covered by diferent vegetations
|
Maki Tsujimura
Ishwar Pun
Yuichi Onda
other
|
Maki Tsujimura
|
|
|
12:00 - 12:15
|
MAG34-15
|
Continuous monitoring of radiocesium in drainage water from a paddy field during puddling
|
Shuhei Yoshimoto
Masayuki Imaizumi
ISHIDA Satoshi
other
|
Shuhei Yoshimoto
|
|
| Presentation No |
Title |
Author |
Presenter |
Abstract |
|
Poster Presentation May 23 Core Time (17:15-18:30) May 24 Core Time (17:15-18:30) to the top
|
|
MAG34-P01
|
Simulation of dispersion of radionuclides released from the Fukushima Daiichi Nuclear Power-Plants
|
YOUNGJIN CHOI
Shinichiro Kida
Keiko Takahashi
|
YOUNGJIN CHOI
|
|
|
MAG34-P02
|
Radiocesium released from Fukushima was contained in the sinking particles in the western North Pacific.
|
Hajime Kawakami
Makio Honda
WATANABE, Shuichi
other
|
Hajime Kawakami
|
|
|
MAG34-P03
|
Transport of the Radioactive Materials to Fukushima City in the Fukushima Nuclear Accident
|
Naoki Ohta
Takehiko Satomura
|
Naoki Ohta
|
|
|
MAG34-P04
|
Quantitative analysis of precipitation over Fukushima to understand the wet deposition process in March 2011
|
Akiyo Yatagai
Yuichi Onda
Akira Watanabe
|
Akiyo Yatagai
|
|
|
MAG34-P05
|
Atmospheric electricity changes around the 2011 off the Pacific coast of Tohoku Earthquake
|
Kaori Oyama
Katsumi Hattori
Takashi Ichikawa
other
|
Kaori Oyama
|
|
|
MAG34-P06
|
A quick report of measurement to estimate scattering of radioactive Cs with Japanese cedar pollen
|
Misako Tanaka
kaori sato
Kazuyuki Kita
other
|
Misako Tanaka
|
|
|
MAG34-P07
|
Modeling of long term diffusion of radioactive materials, and levy flight simulation considering topical wind direction
|
Shun Fukuchi
Masato Sato
Yuko Hatano
|
Shun Fukuchi
|
|
|
MAG34-P08
|
Ratio of I-131 to Cs-137 in deposition rate to soils affected by the accident of Fukushima Daiichi Nuclear Power Plant
|
Haruo Tsuruta
SHIBA Kaoru
TANIHATA isao
other
|
Haruo Tsuruta
|
|
Invited
MAG34-P09
|
What could be the consequences of the Fukushima Dai-ichi releases over mountainous areas?
|
Laurent Pourcelot
|
Laurent Pourcelot
|
|
|
MAG34-P10
|
Dose rate map in and around Shizuoka Prefecture, central Japan, and pollution by Fukushima Nuclear Power Station
|
Masato Koyama
|
Masato Koyama
|
|
|
MAG34-P11
|
Radiation measurement at the top of Mt. Fuji
|
Masashi Kamogawa
Hiroshi Okochi
Hiroshi Yasuda
other
|
Masashi Kamogawa
|
|
|
MAG34-P12
|
'Sedimentology' of radioactive cesium under water
|
Ko-ichi Nakamura
|
Ko-ichi Nakamura
|
|
|
MAG34-P13
|
Estimation of Radioactive Contaminant Load from Abukuma River
|
Yosuke Yamashiki
Taeko Wakahara
Yuichi Onda
other
|
Yosuke Yamashiki
|
|
|
MAG34-P14
|
Measurements of Cs-134 and Cs-137 released by Fukushima Dai-ichi Nuclear Power Plant in stream water and spring water
|
Manami Hada
Maki Tsujimura
Yuichi Onda
other
|
Manami Hada
|
|
|
MAG34-P15
|
Distribution and movement of fallout radionuclides in throughfall, stemflow, and litterfall in a forested area
|
Ayumi Kawamori
Yuichi Onda
Hiroaki Kato
other
|
Ayumi Kawamori
|
|
|
MAG34-P16
|
Rapid reduction of 137Cs caused by soil erosion on a typical agricultural
|
Thomas Parkner
Yuichi Onda
|
Thomas Parkner
|
|