| 白龙江下游涉核地区的放射性环境水平现状调查 |
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| 引用本文： | 王建成,吴群,申燕,谢凌. 白龙江下游涉核地区的放射性环境水平现状调查[J]. 地质灾害与环境保护, 2010, 21(1): 31-34 |
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| 作者姓名： | 王建成 吴群 申燕 谢凌 |
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| 作者单位： | 四川省核工业地质局分析测试中心,成都,610503;四川省核工业地质局分析测试中心,成都,610503;四川省核工业地质局分析测试中心,成都,610503;四川省核工业地质局分析测试中心,成都,610503 |
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| 摘 要： | 通过对白龙江下游涉核地区及周边地区的汽车能谱测量和地面伽玛能谱测量以及空气中的氡浓度的监测,得出区内各地层中的U、Th、K含量均符合当地各地层的特性,与当地本底基本一致,空气氡浓度范围为183.9~305.8 Bq/m3,均属正常,符合当地的天然放射性环境情况,对环境无任何影响。
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| 关 键 词： | 放射性环境水平 涉核地区 白龙江 |
THE RADIOACTIVE ENVIRONMENTAL SURVEY OF BAILONGJIANG DOWNSTREAM REGIONS |
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| WANG Jian-cheng,WU Qun,SHEN Yan,XIE Ling. THE RADIOACTIVE ENVIRONMENTAL SURVEY OF BAILONGJIANG DOWNSTREAM REGIONS[J]. Journal of Geological Hazards and Environment Preservation, 2010, 21(1): 31-34 |
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| Authors: | WANG Jian-cheng WU Qun SHEN Yan XIE Ling |
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| Affiliation: | (Sichuan Province Nuclear Industry Geological Bureau of Analysis and Test Center,Chengdu 610503,China) |
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| Abstract: | In this paper,survey of radon in air,using vehicle gamma spectrometryand ground gamma spectrometry in the nuclear affected and non-affected area in the downstream of Bailong River were achieved to obtain the basic radioactive elements information about this area.The results show that the contents of U,Th,and K are consistent with the characteristics of the local strata and the background.The concentration of radon in air are in the range of 183.9～305.8 Bq/m^ 3,which are at the normal level.There is obviously no any environmental risk for this region.Furthermore,the radioactive level of this region is basically under the limited content of the national standard. |
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| Keywords: | environmental radioactive level nuclear affected region the Bailong River |
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