水生态修复中水质调控与沉水植物恢复探析

Water quality regulation and submerged plant restoration in water ecological remediation

水生态建设过程中沉水植物正常生长繁殖并维持其稳定是水生态修复的核心。沉水植物修复过程中会遇到各种问题,主要有点源污染和面源污染、沉水植物种植方式、草食性鱼类泛滥、藻类爆发、透明度低、风浪较强、虫害螺害和青苔泛滥等。通过对上述问题进行技术研究和分析总结,并结合项目实践论证,旨在为水生态修复提供依据。

In the process of water ecological construction,the normal growth and propagation of submerged plants and the maintenance of their stability are the core of water ecological restoration.In the process of submerged plant restoration,various problems will be encountered,including point source and non-point source pollution,submerged plant planting methods,the flooding of herbivores,algae outbreak,low transparency,strong wind and waves,insect and snail damage and moss flooding,etc.Through the technical research and analysis of the above problems,and combined with the project practice demonstration,this paper aims to provide a basis for water ecological restoration.