Research on the purification enhancement of ecological ponds: Integrating water cycle optimization and plants layout.
Ecological ponds
Flushing time
Mathematical model
Purification rate
Journal
Journal of environmental management
ISSN: 1095-8630
Titre abrégé: J Environ Manage
Pays: England
ID NLM: 0401664
Informations de publication
Date de publication:
15 Oct 2023
15 Oct 2023
Historique:
received:
29
03
2023
revised:
17
06
2023
accepted:
21
06
2023
medline:
18
9
2023
pubmed:
3
7
2023
entrez:
2
7
2023
Statut:
ppublish
Résumé
The hydrodynamic conditions of ponds are generally poor, which seriously affects the long-term water quality guarantee. In this research, the numerical simulation method was used to establish an integrated model of hydrodynamics and water quality for the simulation of the plant purification effect in ponds. Based on the flushing time using the tracer method, the purification rate of plants was introduced to consider the purification effect of plants on water quality. In-situ monitoring was carried out at the Luxihe pond in Chengdu, and the model parameters such as the purification rate of typical plants were calibrated. The degradation coefficient of NH
Identifiants
pubmed: 37393871
pii: S0301-4797(23)01275-6
doi: 10.1016/j.jenvman.2023.118487
pii:
doi:
Substances chimiques
Environmental Pollutants
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
118487Informations de copyright
Copyright © 2023 Elsevier Ltd. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.