| 珠江广州河段中磷的形态研究 |
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| 引用本文： | 陈玉娟,唐永銮,黄新华,汪晋三. 珠江广州河段中磷的形态研究[J]. 中山大学学报论丛, 1990, 0(4) |
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| 作者姓名： | 陈玉娟 唐永銮 黄新华 汪晋三 |
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| 摘 要： | 本文通过形态分析的方法,系统地研究了磷在珠江广州河段中悬浮物、溶液及底泥中的存在形态及分布规律,探讨了影响磷存在的因素,得出了钡是影响底泥中磷浓度的主要因子;水温,pH值及NH_3—N的存在影响水中正磷酸盐浓度等结论。
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| 关 键 词： | 形态分析 富营养化 断面 磷酸盐 |
A Study of Phosphorus Forms in Guangzhou Reach of the Pearl River |
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| Chen Yujuan,Tang Yongluan,Huang Xinhua,Wang Jinsan. A Study of Phosphorus Forms in Guangzhou Reach of the Pearl River[J]. Studies in Logic, 1990, 0(4) |
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| Authors: | Chen Yujuan Tang Yongluan Huang Xinhua Wang Jinsan |
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| Affiliation: | Chen Yujuan;Tang Yongluan;Huang Xinhua;Wang Jinsan |
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| Abstract: | In this paper, the phosphorus forms and their distribution were discussed in Guangzhou Reach of the Pearl River, and the factors of phosphorus existing were identified. The results showed that: The contents of Ba in the bottom mud is the main factor effecting the forms existing in the bottom mud, the water temperature, pH-value and NH3-N concentration effecting PO_4~(3-)) concentration in the water, and the relationships among phosphorous forms in the water were not clear. |
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| Keywords: | forms analysis nutrition enrichment phosphate section |
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