本文综述了沉水植物对富营养化水体及其他受污水体中的N、P、重金属和有机物的去除,及抑制藻类生长化感等作用的研究的进展,并分析沉水植物对其的去除率,沉水植物在水域生态修复中较高的应用价值,同时指出沉水植物净化水质中存在的问题,展望了沉水植物净化水质的前景及方向。

The progress in submersed macrophyte effectively removing N, P, heavy metals, and organics from the eutrophication water and other waste water body and the allelopathy of algal growth inhibition action are reviewed. And the removal rate of submerged macrophyte is analyzed; submersed macrophyte has a high application value in the waters ecological restoration. The problems involving water quality purification by using submersed macrophyte are pointed out, and the research prospect and direction of submersed macrophyte for purifying water quality are looked forward to.