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河流内源磷释放环境影响因子研究进展(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2008年03期
Page:
117-121
Column:
综合述评
publishdate:
2008-05-20

Article Info:/Info

Title:
Research progress of the environmental impact factors of internal phosphorus loading release in river systems
Article ID:
1000-2006(2008)03-0117-05
Author(s):
GUO Peng-cheng1 WANG Pei-fang1* JIA Suo-bao2
1. Hohai University, Key Laboratory of lnlegrated Regulation and Resource Development on Shallow Lakes Mioistry of Education, Nanjing 210098, China; 2. Hydrology and Resources Survey Bureau of Jiansu Province, Nanjing 210008, China
Keywords:
The release of internal phosphorus loading Environmental impact factors Hydrodynamics
Classification number :
X832
DOI:
10.3969/j.jssn.1000-2006.2008.03.028
Document Code:
A
Abstract:
The eutrophication of lowland rivers received great attention. When the input of outer nutrients was under control, study on the release of internal loading would be a major tool to prevent, rehabilitate, and manage river systems. The environmental impact factors that might influence the release of internal phosphorus were summarized. They were pH, temperature, DO, activities of microorganism, oxidation-reduction potential, recurrent submergence, aquatic vegetations, nitrate, and river hydrodynamics. The shortage of current studies was pointed out, and the means of settlement were suggested. There were always subtnerged plants in the riparian. It was important to know how the submerged plants influenced the fluid and how the river hydrodynamics affected the adsorption of phosphorus.

References

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Last Update: 2013-05-20