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首页> 美国卫生研究院文献>Ambio >Assessment of Long-Term Radiological Effects on Plants and Animals from a Deep Geological Repository: No Discernible Impact Detected
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Assessment of Long-Term Radiological Effects on Plants and Animals from a Deep Geological Repository: No Discernible Impact Detected

机译：评估深部地质处置库对动植物的长期放射效应：未发现明显的影响

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This study investigates whether non-human biota are protected against harmful effects of ionizing radiation after a possible future release of radioactive matter from a planned repository for spent nuclear fuel. Radiation dose rates to a broad spectrum of organisms were calculated based on data from sampled organisms and modeled activity concentrations. Calculations were performed with the ERICA Tool, a software program which applies a screening dose-rate value of 10 microgray per hour (μGy h−1) for all types of organisms. Dose rates below this value are thought to result in minimal risk to the individual or population. All calculated dose rates were below the screening value and below the lowest relevant band of “derived consideration levels” proposed by the International Commission on Radiological Protection. This provides a sound basis for arguing that no individuals or populations of examined species would be harmfully affected by a possible radioactive release from the repository.Electronic supplementary materialThe online version of this article (doi:10.1007/s13280-013-0403-9) contains supplementary material, which is available to authorized users.
机译：这项研究调查了在未来可能从计划中的乏核燃料储存库中释放出放射性物质之后，是否可以保护非人类生物群免受电离辐射的有害影响。根据来自采样生物体的数据和模拟的活性浓度，计算出了对广谱生物体的辐射剂量率。使用ERICA工具进行计算，该软件程序适用于所有类型的生物体，筛查剂量率值为每小时10微灰色（μGyh -1 ）。低于该值的剂量率被认为对个体或人群造成最小的风险。所有计算出的剂量率均低于国际放射防护委员会提出的筛查值和“推定考虑水平”的最低相关范围。这为争论没有任何个体或种群受到检查可能会从储存库释放放射性有害影响提供了可靠的依据。电子补充材料本文的在线版本（doi：10.1007 / s13280-013-0403-9）包含补充材料，授权用户可以使用。

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