| Issue |
E3S Web Conf.
Volume 260, 2021
2021 International Conference on Advanced Energy, Power and Electrical Engineering (AEPEE2021)
|
|
|---|---|---|
| Article Number | 01016 | |
| Number of page(s) | 6 | |
| Section | Advanced Energy and Environmental Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202126001016 | |
| Published online | 19 May 2021 | |
Study on water purification with warm and cold season aquatic plants
1 Beijing Engineering Research Center of Process Pollution Control, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
2 University of Chinese Academy of Sciences, Beijing 100049, China
3 College of Environmental Science and Engineering, Beijing Forestry University, Beijing 100083, China
4 China Xiong'an Group Co. Ltd, Baoding 071000, Hebei Province, China
5 China Xiong'an Group Ecological Construction Investment Co. Ltd, No.2, Rongcheng 071000, Hebei Province, China
6 Environmental Development Center of the Ministry of Ecology and Environment, Beijing 100029, China
* Corresponding author: maguangyu@edcmep.org.cn
As a national key protection and restoration project, ecological restoration of Baiyangdian Wetland has an important significance for environmental management. As the research area in Zaozhadian wetland, the purification effect of warm season and cold season aquatic plants was studied under different overflying water qualities. It provides a theoretical and experimental basis for the ecological environment restoration and management of wetlands. The results showed that the warm season and cold season aquatic plants all played important roles on the nitrogen and phosphorus removal and maintained the stable water environmental from the nutrient release from soil. The warm season plant-mixed Myriophyllum spicatum and Ceratophyllum demersum and the cold season plant-Potamogeton crispus L. can be reasonably configurated for the wetland restoration.
© The Authors, published by EDP Sciences, 2021
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