| Study of radioactive status in the Zhujiang Estuary and adjacent sea area in South China Sea (SCS) |
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| 作者姓名： | Liu Huai Su Xiling Chen Chi Gou Min Liang Qianlin |
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| 作者单位： | Environment Monitoring Center of South China Sea, SOA, Guangzhou, China;Environment Monitoring Center of South China Sea, SOA, Guangzhou, China;Environment Monitoring Center of South China Sea, SOA, Guangzhou, China;Environment Monitoring Center of South China Sea, SOA, Guangzhou, China;Environment Monitoring Center of South China Sea, SOA, Guangzhou, China |
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| 摘 要： | Through the investigation on radioactive activities of water, sediment and some marine organismsin the Zhujiang Estuary, adjacent sea area and the distributary mouths of the Zhujiang River, activities of total α. radioactivity, total β radioactivity, artificial radioactive 90Srand 157Cs, and factors inflencing the distribution and the content of U in seawater are studied.The mainly radioactive pollution substances and their sources in the sea area are studied by γ spectra obtained from sediment in the sea area. The results show that the main radioactivity substances are natural radioactivity U,Th series and 40K. which were produced by the modern industry and transported into the sea through the main current of the Zhujiang River.
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| 收稿时间： | 5/4/1988 12:00:00 AM |
| 修稿时间： | 1988/8/29 0:00:00 |
Study of radioactive status in the Zhujiang Estuary and adjacent sea area in South China Sea (SCS) |
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| Liu Huai,Su Xiling,Chen Chi,Gou Min,Liang Qianlin.Study of radioactive status in the Zhujiang Estuary and adjacent sea area in South China Sea (SCS)[J].Acta Oceanologica Sinica,1989,8(2):263-272. |
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| Authors: | Liu Huai Su Xiling Chen Chi Gou Min and Liang Qianlin |
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| Institution: | Environment Monitoring Center of South China Sea, SOA, Guangzhou, China |
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| Abstract: | Through the investigation on radioactive activities of water, sediment and some marine organismsin the Zhujiang Estuary, adjacent sea area and the distributary mouths of the Zhujiang River, activities of total α. radioactivity, total β radioactivity, artificial radioactive 90Srand 157Cs, and factors inflencing the distribution and the content of U in seawater are studied.
The mainly radioactive pollution substances and their sources in the sea area are studied by γ spectra obtained from sediment in the sea area. The results show that the main radioactivity substances are natural radioactivity U,Th series and 40K. which were produced by the modern industry and transported into the sea through the main current of the Zhujiang River. |
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