Application of Aquatic Plants in Constructed Wetlands:A Case Study of the Nandahuang Wetland
Constructed wetlands are recognized for their excellent water purification capabilities and are widely applied in the treatment of urban and rural domestic sewage as well as industrial wastewater.They can be strategically located and constructed according to needs,offering significant ecological restoration benefits.Constructed wetlands integrate educational and recreational functions,not only absorbing and degrading pollutants in water bodies,but also forming landscape elements to enhance the environment's aesthetics.This paper,in conjunction with the application of aquatic plants,takes the Nandahu Wetland as the subject of study.It adheres to the heterogeneity characteristics of wetland topographical and landscape elements,proposing a shoreline and aquatic plant configuration scheme.The aim is to meet the water purification functions of the wetland while enhancing the wetland's landscape effects.
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