首页> 美国政府科技报告 >Radioactive fallout in food and agriculture. A background review for the FAO (Food and Agriculture Organization) Standing Committee on Radiation Effects, the FAO Land and Water Development Division, and the Joint FAO/IAEA (International Atomic Energy Agen
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Radioactive fallout in food and agriculture. A background review for the FAO (Food and Agriculture Organization) Standing Committee on Radiation Effects, the FAO Land and Water Development Division, and the Joint FAO/IAEA (International Atomic Energy Agen

机译:粮食和农业的放射性后果。粮农组织(粮食及农业组织)辐射影响常设委员会,粮农组织土地和水利发展司以及粮农组织/国际原子能机构联合会(国际原子能机构)的背景审查

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Part 1 of this review is designed to provide an up-dated background to the subject in relation to FAO's interests and responsibilities in scientifically accurate but non-technical language. Part 2 is concerned more specifically with the problems of radioactive fallout over pasture and cultivated soils. Moreover, it is mainly concerned with problems of international significance under peacetime conditions and which are likely only to arise as a result of a major nuclear reactor accident, or, possibly, some unintended nuclear explosion. However, relatively local problems of soil contamination could arise as a result of other kinds of accident. In the report the natural occurrence of radionuclides, and radiation exposure as a fact of life in the human environment, are indicated. Exposure to ionizing radiation from natural and man-made sources are compared. The behaviour and significance of radionuclides in ecosystems are briefly illustrated. Land-based nuclear power stations and nuclear-powered ships and submarines are identified as the major potential accident hazards to agriculture or fisheries under peacetime conditions. 216 refs, figs and tabs. (Atomindex citation 20:048702)

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