Proceedings of the 2023 9th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2023)

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Pollution status of nitrogen and phosphorus in sediments of Danjiangkou Reservoir and its treatment countermeasures

Authors
Yueqi Cao1, 2, Xumin Wu3, Lei Dong1, 2, Li Lin2, 1, *
1Basin Water Environmental Research Department, Changjiang River Scientific Research Institute, Wuhan, 430010, China
2Key Lab of Basin Water Resource, Eco-Environmental Science in Hubei Province, Wuhan, 430010, China
3Service Center of Changjiang Water Resources Commission, Wuhan, 430010, China
*Corresponding author. Email: linli1229@hotmail.com
Corresponding Author
Li Lin
Available Online 30 December 2023.
DOI
10.2991/978-94-6463-336-8_60How to use a DOI?
Keywords
Danjiangkou reservoir; nitrogen and phosphorus; Pollution status; Governance responses
Abstract

Danjiangkou Reservoir, as the water source of China's South-to-North Water Diversion Project, should be emphasized for its water quality, and the sediment, as an important source and sink of nitrogen and phosphorus in the reservoir, is of great significance in the biogeochemical cycle. In this paper, we studied the current status of nitrogen and phosphorus fugacity in sediments of Danjiangkou Reservoir, and found that the overall condition of nitrogen and phosphorus pollution in Danjiangkou Reservoir is good, but the degree of TN pollution is more serious than that of TP, and it is more important to strengthen the management of TN in sediments. The results of the study can provide basic support for the eutrophication control of Danjiangkou Reservoir.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2023 9th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2023)
Series
Advances in Engineering Research
Publication Date
30 December 2023
ISBN
978-94-6463-336-8
ISSN
2352-5401
DOI
10.2991/978-94-6463-336-8_60How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Yueqi Cao
AU  - Xumin Wu
AU  - Lei Dong
AU  - Li Lin
PY  - 2023
DA  - 2023/12/30
TI  - Pollution status of nitrogen and phosphorus in sediments of Danjiangkou Reservoir and its treatment countermeasures
BT  - Proceedings of the 2023 9th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2023)
PB  - Atlantis Press
SP  - 516
EP  - 522
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-336-8_60
DO  - 10.2991/978-94-6463-336-8_60
ID  - Cao2023
ER  -