Abstract:

The classification and application of aquatic vascular macrophytes and the mechanism and application techniques of aquatic vascular macrophytes on ecological restoration of eutrophication lake were analyzed systematically in this paper. The future research emphases of aquatic vascular macrophytes were pointed out, which are using aquatic macrophytes according to the conditions, harvesting timing to prevent again pollutions, and enhancing technical practicability of aquatic macrophytes in big area lake pollution control.

Key words: aquatic macrophytes, eutrophication lake, ecological restoration

摘要：

对水生植物的分类和应用以及水生维管束植物控制湖泊富营养化的机理及其应用技术途径等进行了系统分析.提出今后水生维管束植物研究的重点,认为应根据实际情况合理使用水生植物,适时收获,防止二次污染,增强利用水生植物在控制大面积湖泊污染技术的实用性.

关键词: 水生植物 湖泊富营养化 生态修复