In this article, the present study condition, species and applied area of the AFI are introduced, the advantage and disadvantage of this method are compared.

• 结合实例，回顾了浮岛技术的发展历程，介绍浮岛的种类、应用领域及技术特点，指出人工生态浮岛技术在富营养化水体治理中具有广阔的应用前景。