| 秦山核电基地外围环境陆生植物放射性水平监测 | |
| 向元益 ; 叶际达 ; 曹钟港 ; 曾广建 ; 宋建锋 ; 郑国栋 ; Xiang Yuanyi ; Ye Jida ; Cao Zhonggang ; Zeng Guangjian ; Song Jianfeng ; Zheng Guodong | |
| 2010-06-10 ; 2010-06-10 | |
| 关键词 | 环境监测 放射性核素 植物 秦山核电站 Environmental monitoring Radionuclides Plants Qinshan NPP X837 |
| 其他题名 | Monitoring of Radiactivity Levels in Terrestrial Plants in External Envinonmental around Qinshan NPP Base |
| 中文摘要 | 自1992年,浙江省辐射环境监测站对秦山核电基地外围环境辐射水平进行了连续的监督性监测。1992-2004年,秦山核电基地外围陆生植物样品中放射性核素137Cs9、0Sr3、H平均含量的监测结果分别为:大米,0.12、0.07、0.44 Bq/kg(干重);青菜,0.05、0.28、1.6 Bq/kg(鲜重);萝卜,0.02、0.08、2.6 Bq/kg(鲜重);茶叶,0.51 Bq/kg(干重)、3.7 Bq/kg(干重)4、.7 Bq/kg(鲜重);松针,0.12、10.8、4.2 Bq/kg(鲜重)。与基地运行前本底值和对照点监测值相比,除2004年松针样品中3H含量外,其它样品中各核素含量均在正常范围内波动。; Contiuned monitoring of environmental radiation levels was counducted around the QNPP Base since 1992 by Environmental Radiation Monitoring Center of Zhejiang Province.During 1992～2004,the contents of ()~(137)Cs,()~(90)Sr,()~3H,as monitored in the environment,were 0.12,0.07,0.44 Bq/kg(dried weigh) for rice;(0.05),0.28,1.6 Bq/kg (fresh) for green vegetables;0.02,0.08,2.6 Bq/kg(fresh) for radish;0.51(Bq/kg)(dry weigh),3.7 Bq/kg(dry weigh),4.7 Bq/kg(fresh) for tea;and 0.12,10.8,4.2 Bq/kg(fresh) for pine needle,respectively.Compared with the monitored values of background and control points prior to operation,the values of contents of nuclides varied in the normal range,without radioactive contamination to terrestrial plants except for pine needle samples in 2004. |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/63331]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 向元益,叶际达,曹钟港,等. 秦山核电基地外围环境陆生植物放射性水平监测[J],2010, 2010. |
| APA | 向元益.,叶际达.,曹钟港.,曾广建.,宋建锋.,...&Zheng Guodong.(2010).秦山核电基地外围环境陆生植物放射性水平监测.. |
| MLA | 向元益,et al."秦山核电基地外围环境陆生植物放射性水平监测".(2010). |
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