WEKO3
アイテム
Landside tritium leakage over through years from Fukushima Dai‑ichi nuclear plant and relationship between countermeasures and contaminated water
https://repo.qst.go.jp/records/81600
https://repo.qst.go.jp/records/816000a2fd31c-e4f9-4f88-b186-b7e90bc9c90b
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-01-08 | |||||
| タイトル | ||||||
| タイトル | Landside tritium leakage over through years from Fukushima Dai‑ichi nuclear plant and relationship between countermeasures and contaminated water | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Shozugawa, Katsumi
× Shozugawa, Katsumi× Hori, Mayumi× E. Johnson, Thomas.× Takahata, Naoto× Sano, Yuji× Kavasi, Norbert× Kumar Sahoo, Sarata× Matsuo, Motoyuki× Kavasi, Norbert× Sahoo, Sarata |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | There has been tritium groundwater leakage to the land side of Fukushima Dai-ichi nuclear power plants since 2013. Groundwater was continuously collected from the end of 2013 to 2019, with an average tritium concentration of approximately 20 Bq/L. Based on tritium data published by Tokyo Electric Power Company Holdings (TEPCO) (17,000 points), the postulated source of the leakage was (1) leaks from a contaminated water tank that occurred from 2013 to 2014, or (2) a leak of tritium that had spread widely over an impermeable layer under the site. Based on our results, sea side and land side tritium leakage monitoring systems should be strengthened. | |||||
| 書誌情報 |
Scientific Reports 巻 10, p. 19925, 発行日 2020-01 |
|||||
| 出版者 | ||||||
| 出版者 | Nature Publishing Group | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2045-2322 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1038/s41598-020-76964-9 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.nature.com/articles/s41598-020-76964-9 | |||||
