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Soil-to-plant transfer factor database in Japan - Use of stable elements as analogues of radionuclides
https://repo.qst.go.jp/records/70177
https://repo.qst.go.jp/records/7017758d33dfb-1c16-4b0d-a756-d6e931ee853b
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2010-07-07 | |||||
| タイトル | ||||||
| タイトル | Soil-to-plant transfer factor database in Japan - Use of stable elements as analogues of radionuclides | |||||
| 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_c94f | |||||
| 資源タイプ | conference object | |||||
| 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 |
Uchida, Shigeo
× Uchida, Shigeo× Tagami, Keiko× Ishikawa, Nao× 内田 滋夫× 田上 恵子× 石川 奈緒 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | There are important radionuclides that should be assessed for the safety of geological disposal of high-level radioactive and transuranic wastes. Among the environmental transfer parameters that have been used in mathematical models for the environmental safety assessment, soil-to-plant transfer factor (TF) is of importance; it is defined as the plant/soil concentration ratio. The critical paths for radionuclides and the critical foods in Japan differ from those in American and European countries because agricultural products and diets are different. Thus, the staple crop in Japan, such as rice, should be considered as well as domestic agricultural corps; In Japan, most rice is produced under flooded conditions, therefore, it is expected that the uptake of radionuclides by rice could be affected. When we consider evaluations of long-term transfer of long-lived radionuclides in the environment, stable elements can be used as analogues of the radionuclides. In this study, we focused on obtaining concentration data of stable elements in soils and crops collected from 142 agricultural fields throughout Japan to provide a TF database. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 55th Annual Meeting of the Health Physics Society | |||||
| 発表年月日 | ||||||
| 日付 | 2010-07-01 | |||||
| 日付タイプ | Issued | |||||
