| 安徽省地表137Cs的活度水平与分布特征 |
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| 引用本文： | 张庆文,林朝,陈英强,谭复文. 安徽省地表137Cs的活度水平与分布特征[J]. 环境科学, 1991, 12(3): 72-74 |
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| 作者姓名： | 张庆文 林朝 陈英强 谭复文 |
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| 作者单位： | 核工业部长沙二三○研究所(张庆文，林朝，陈英强)，核工业部长沙二三○研究所(谭复文) |
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| 摘 要： | 在安徽全省均匀布置采样点,采集222个样品并测定~(137)Cs.其活度,南部山区明显高于北部平原,全省平均值为834Bq/m~2.~(137)Cs高值带大体上为西北-东南走向,并在山脉两侧形成更高值区。
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| 关 键 词： | ^137Cs活度 分布特征 安徽 |
Activity Level and Diltribution of 137Cs in Ground Surface of Anhui Province |
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| Zhang Qin-wen,Lin Chao,Chen Ying-qiang and Tan Fu-wen. Activity Level and Diltribution of 137Cs in Ground Surface of Anhui Province[J]. Chinese Journal of Environmental Science, 1991, 12(3): 72-74 |
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| Authors: | Zhang Qin-wen Lin Chao Chen Ying-qiang Tan Fu-wen |
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| Affiliation: | Changsha Uranium Geological Research Institute, Changsha;Changsha Uranium Geological Research Institute, Changsha;Changsha Uranium Geological Research Institute, Changsha;Changsha Uranium Geological Research Institute, Changsha |
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| Abstract: | The sampling points were distributed evenly all over Anhui Province where 222 samples of surface soil were collected and their activities of 137Cs determined. The results showed that an average activity of 137Cs is 5 56 Bq/kg in the province. The activity levels in southern mountainous areas are higher than those in northern plain. Its high value belt runs basically from northwest to southeast. It trends to be higher along both sides of the mountains. |
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| Keywords: | cesium-137 activity level ground surface. |
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