GLA University, India
At present, the treatment efficiency of ecological floating bed is not high, the number of floating bed plants is not large, the impact of external conditions on the treatment effect is not clear, and the mechanism of treatment is not deep enough, which limits the full application value of ecological floating bed technology. In order to explore more efficient floating bed plants and find out the influence of various external factors on the treatment effect of floating bed, the ecological floating bed technology can better serve the treatment of eutrophic water bodies. In this paper, the state floating bed is used as the carrier, and the purification effect of eutrophic water body is studied by two groups of experiments using the rarely used ecological floating bed technology to treat polluted water body. All the plants survived and grew well in the process of the experiment, which has certain economic and practical value. The removal rates of DP, TN and TOC were 95.0%, 96.97% and 92.53% respectively.
Ecological Floating Bed; Eutrophication; Ecological Simulation; Planktonic Algae
Anlin Teekaman. Eutrophication of Water Body Based on Ecological Simulation Technology. Academic Journal of Environmental Biology (2022), Vol. 3, Issue 4: 1-9. https://doi.org/10.38007/AJEB.2022.030401.
 Rozemeijer J, Noordhuis R, Ouwerkerk K, et al. Climate variability effects on eutrophication of groundwater, lakes, rivers, and coastal waters in the Netherlands. Science of The Total Environment, 2021, 771(4):145-166. https://doi.org/10.1016/j.scitotenv.2021.145366
 Chen N, Feng C P, Zhang Z Y, et al. Preparation and characterization of lanthanum loaded granular ceramic for phosphorus adsorption from aqueous solution. Journal of the Taiwan Institute of Chemical Engineers, 2017, 43 (5): 783- 789. https://doi.org/10.1016/j.jtice.2012.04.003
 Chintala R, Mollinedo J, Schumacher T E, et al. Nitrate sorption and desorption in biochars from fast pyrolysis. Microporous and Mesoporous Materials, 2017, 179: 250-257.
 Polomki R F, Taylor M D, Bielenberg D G, et al. Nitrogen and phosphorus remediation by three floating aquatic macrophytes in greenhouse-based laboratory-scale subsurface constructed wetlands. Water, Air & Pollution, 2019, 197(1-4): 223-232. https://doi.org/10.1007/s11270-008-9805-x
 Bohman B. Transboundary Law for Social-Ecological Resilience? A Study on Eutrophication in the Baltic Sea Area. 2017,3(1):4-6.
 Barante B, Nascimento N O, Silva T, et al. Cyanobacteria dynamics and phytoplankton species richness as a measure of waterbody recovery: Response to phosphorus removal treatment in a tropical eutrophic reservoir. Ecological Indicators, 2020, 117(3):106-107.
 Toma P D, Tokar A, Toropoc M S. Modelling and Simulation Eutrophication of Water Rivers. Revista de Chimie, 2019(8):9-13. https://doi.org/10.37358/RC.19.8.7455
 Zhidkova A Y, Podberesnij V V, Kononova O A, et al. Information-measuring system for the eutrophication estimation of the water body. Journal of Physics: Conference Series, 2020, 1515(2):22-23 (5pp).
 LA Bravo-Inclá, A-Fabela M, Vez N C. long-term eutrophication diagnosis of a high altitude body of water, zimapá n reservoir, mexico. 2019,5(2):5-8.
 Minakova E A, Shlychkov A P, Kondratyev S A. Eutrophication Potential of the System: "Catchment Area - Water Body" as a Measure of Sustainable Development of the Aquatic Ecosystem. IOP Conference Series Earth and Environmental Science, 2021, 666(5):050-052.
 Khoren A, Natella M, Payne R B, et al. Eutrophication leads to the formation of a sulfide-rich deep-water layer in Lake Sevan, Armenia. Isotopes in environmental and health studies, 2021, 57(5):535-552.
 Jones A, Labaj A, Campbell J, et al. Zooplankton assemblage and body size responses to severe lake eutrophication from agricultural activities near mink farms in Nova Scotia, Canada. Journal of Plankton Research, 2022(3):3. https://doi.org/10.1093/plankt/fbac022
 skhai A A, Ageikov V Y, Semchukov A N. Ecohydrological mechanism of phytoplankton distribution in the water body. IOP Conference Series: Earth and Environmental Science, 2021, 866(1):12-40 (5pp).
 Chakrabarti S. Eutrophication - A Global Aquatic Environmental Problem: A Review. Research and Reviews, 2018(2),53(5):1-1.
 Samarawicrama L, Sanjeevani K S, Sammani D, et al. Assessment of water eutrophication in selected locations of the Diyawanna Oya using visual assessment method. 2017,31(2):13-14.
 Vasileios P, Sotiris O. Anthropogenic eutrophication affects the body size of Cymodocea nodosa in the North Aegean Sea: A long-term, scale-based approach. Marine Pollution Bulletin, 2017, 134(SEP.):38-48.
 Lker D, Bayrhan R, Burak S. Assessment and Comparison of Commonly Used Eutrophication Indexes. Turkish Journal of Water Science and Management, 2020, 4(1):4-30. https://doi.org/10.31807/tjwsm.583530
 Biswas M, Mandal D, Sonar R, et al. Motijheel Lake-Victim of Cultural Eutrophication. 2018,31(3):81-82.