广东水利水电Issue(9)：39-42,48,5.
基于水生植物的华南地区水环境修复策略及应用效果分析
Aquatic Plant-based Water Environment Remediation Strategies and Application Effect Analysis in South China
伍铭杰1
作者信息
- 1. 广东省水利电力勘测设计研究院有限公司,广州 510610
- 折叠
摘要
Abstract
The discharge of industrial and domestic wastewater leads to the increase of nitrogen and phosphorus nutrients and chemical oxygen demand in water bodies,which destroys aquatic ecosystems and poses a threat to health.Traditional physicochemical treatment methods are costly and complex to operate.Therefore,this study proposes an aquatic plant-based water environment restoration strategy,taking water hyacinth,greater duckweed,and plantain as examples to evaluate their restoration effects in the South China region.The results show that plantain has the best removal effects on ammonia nitrogen and total phosphorus.In practical applications,the ammonia nitrogen removal rate of plantain reaches 82.52%,and the removal rates of total phosphorus and chemical oxygen demand are both above 77%.Aquatic plants have an ideal improvement effect in water environment restoration,and the removal effect of plantain is superior.关键词
植物修复技术/水生植物/华南地区/水环境修复/污染物去除Key words
phytoremediation techniques/aquatic plants/South China/aquatic environment restoration/pollutant removal分类
资源环境引用本文复制引用
伍铭杰..基于水生植物的华南地区水环境修复策略及应用效果分析[J].广东水利水电,2025,(9):39-42,48,5.
