Groundwater, river water, and soil in the Minamisanriku town affected by the 2011 tsunami
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- NAKAGAWA Kei
- Graduate School of Fisheries Science and Environmental Studies, Nagasaki University
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- WADA Naoyuki
- Graduate School of Frontier Sciences, The University of Tokyo
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- TAKATSUJI Toshihiro
- Graduate School of Fisheries Science and Environmental Studies, Nagasaki University
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- ASAKURA Hiroshi
- Graduate School of Fisheries Science and Environmental Studies, Nagasaki University
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- KOBAYASHI Hiroshi
- Graduate School of Fisheries Science and Environmental Studies, Nagasaki University
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- TOKUNAGA Tomochika
- Graduate School of Frontier Sciences, The University of Tokyo
Bibliographic Information
- Other Title
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- 東北地方太平洋沖地震による津波被害を受けた南三陸町における地下水・河川水・土壌調査
Description
Samples from groundwater, river water, and soil were collected in Minamisanriku town eight months after the 2011 Tohoku earthquake and tsunami in Japan. Radioactivity level, heavy metal, and major ion concentration were determined for these samples. The Stiff patterns of groundwater collected at Sukezukuri were of Na-Cl type. It appears thus that groundwater here was affected by the seawater flooding caused by the tsunami. Also, the Pb concentration of groundwater and river water exceeded water quality standard for drinking water. For radioactivity, low levels of Cs-134 and Cs-137 were detected in the soil surface which is an effect of the nuclear accident.
Journal
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- Journal of Groundwater Hydrology
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Journal of Groundwater Hydrology 56 (2), 107-119, 2014
Japanese Association of Groundwater Hydrology
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Details 詳細情報について
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- CRID
- 1390001205080090624
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- NII Article ID
- 130004558554
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- ISSN
- 21855943
- 09134182
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed