Application of Aquatic Plants in Sewage Treatment and Water Quality Improvement
水生植物在污水处理和水质改善中的应用

This paper introduces application of aquatic plants in sewage treatment. Compared with other methods, aquatic plant purification method shows unique feature. The application type, application scope and purification mechanism of sewage treatment with algae and macrophytes are described respectively, and the selection standards of macrophytes are also given here. The application feasibility has been laid out, and its application in future has been prospected too.