潜流人工湿地堵塞问题解决方案研究进展
Research Progress on Blockage Problem Solutions for Subsurface Flow Constructed Wetlands
苏苑君 1刘爽 1谢舒婷1
作者信息
- 1. 远浪潮生态建设(湖北)有限公司,湖北武汉 430000
- 折叠
摘要
由于污染物去除效果好、占地面积小,潜流人工湿地被广泛用于污水处理厂尾水净化.但是,随着潜流人工湿地的运行,堵塞问题随之出现,严重影响潜流人工湿地的污染物去除效果.综述了潜流人工湿地堵塞的机制、堵塞监测与评价方法,从前期工艺参数设计、后期的运维管理等方面提出了潜流人工湿地堵塞解决方案,以期为解决潜流人工湿地堵塞,延长潜流人工湿地使用寿命,维护潜流人工湿地稳定运行提供参考.
Abstract
Due to the better pollutant removal effect and smaller footprint area,the subsurface flow constructed wetland is widely used in the purification of tail water from sewage treatment plants.However,with the operation of subsurface flow constructed wetland,the clogging problem occurs,which seriously affects the pollutant removal effect of the subsurface flow constructed wetland.In this paper,the clogging mechanism,clogging monitoring and evaluation methods of subsurface flow constructed wetland were reviewed.The clogging solution of subsurface flow constructed wetland was put forward from the early design stage and the later operation & maintenance management,so as to provide some reference for solving the clogging,prolonging the service life and maintaining the stable operation of subsurface flow constructed wetland.
关键词
潜流人工湿地/堵塞/解决方案Key words
subsurface flow constructed wetland/clogging/solutions引用本文复制引用
出版年
2024
NETL
NSTL
万方数据