A Regional Sediment Transport Modeling for Fluvial Influx and Redistribution of Suspended Radionuclide in the Fukushima Coast
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- UCHIYAMA Yusuke
- Kobe University
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- YAMANISHI Takafumi
- Kobe University
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- TSUMUNE Daisuke
- Central Research Institute of Electric Power Industry
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- MIYAZAWA Yasumasa
- Japan Agency for Marine-Earth Science and Technology
Bibliographic Information
- Other Title
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- 福島沿岸域における放射性核種の海域移行定量化を目的とした領域土砂輸送モデルの開発
- フクシマ エンガンイキ ニ オケル ホウシャセイカクシュ ノ カイイキ イコウ テイリョウカ オ モクテキ ト シタ リョウイキ ドシャ ユソウ モデル ノ カイハツ
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Description
Fluvial discharge from the rivers is viewed as a missing piece for the inventory of the radionuclides in the ocean during the accident at the Fukushima Daiichi Nuclear Power Plant. The land-derived input introduces a time lag behind the direct release through hydrological process because these radionuclides mostly attach to suspended particles (sediments) that are transported quite differently to the dissolved matter in the ocean. We therefore develop a regional sediment transport model consisting of a multi-class non-cohesive sediment transport module, a wave-enhanced bed boundary layer model and a stratigraphy model proposed by Blaas et al. (2007) based on ROMS.
Journal
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- Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)
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Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) 70 (2), I_571-I_575, 2014
Japan Society of Civil Engineers
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Details 詳細情報について
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- CRID
- 1390001205319105408
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- NII Article ID
- 40020275852
- 130004706936
- 120005670632
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- NII Book ID
- AA12508551
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- ISSN
- 18838944
- 18842399
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- HANDLE
- 20.500.14094/90002944
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- NDL BIB ID
- 025932873
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL Search
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed