| 深圳市环境放射性异常带识别与影响因素分析 |
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| 引用本文： | 时劲松,邱国华,杜喜臣,李娜娜.深圳市环境放射性异常带识别与影响因素分析[J].国外铀金地质,2010(3):182-186. |
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| 作者姓名： | 时劲松 邱国华 杜喜臣 李娜娜 |
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| 作者单位： | [1]深圳市环保局核与辐射管理中心,广东深圳518049 [2]核工业北京地质研究院,北京100029 |
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| 基金项目： | 深圳市环境科研课题资助项目（2007-8） |
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| 摘 要： | 在环境放射性调查的基础上,结合地质环境特征分析,对深圳市环境放射性异常带进行识别,并对相关影响因素进行分析。研究结果表明,沿NE、NW向断裂带附近土壤氡活度浓度和花岗岩出露区岩石放射性核素含量较高,根据分析结果,识别出深圳市范围内主要有3条放射性异常带。
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| 关 键 词： | 环境放射性调查 放射性异常带 氡 |
Recognition of radioactive abnormal belt and analysis of influencing factors in Shenzhen City |
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| Authors: | SHI Jin-song QIU Guo-hua DU Xi-chen LI Na-na |
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| Institution: | 1.Nuclear and Radiation Management Centre of Shenzhen EPA,Shenzhen,Guangdong 518049,China;2.Beijing Research Institute of Uranium Geology,Beijing 100029,China) |
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| Abstract: | Based on the radioactive environmental investigation and analysis of characteristics of geological environment,radioactive abnormal belts in Shenzhen City were recognized,and the influencing factors are analyzed.The results show that there＇s high soil radon concentration in NE and NW trending fracture zones and high radionuclide content in rock in granite outcroping area.According to the analysis result,three radioactive abnormal belts in Shenzhen City are recognized. |
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| Keywords: | radioactive environmental investigation radioactive abnormal belt radon |
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