摘要
人工湿地以其建设运行成本低、耗能少、运行维护方便、对负荷变化适应性强、具有较强的氮磷去除能力以及生态环境效益显著等优点在处理污染水体中具有良好的应用前景。针对上海市东区水质净化厂二级出水中存在的问题,以二级出水的深度处理为主要研究对象,研究人工湿地深度处理技术的影响和控制因素,开发高效、低成本的人工湿地深度处理技术,可有效去除COD、氮、磷等污染物。
The artificial wetland has the good application prospect in the treatment of polluted water body because of its low construction and operation costs, less energy consumption, convenient operation maintenance, strong adaptability to load change, stronger capacity to remove nitrogen and phosphorus, and obvious ecological environmental benefit. Aiming at the problems existing in the secondary effluent from Shanghai East Water Quality Purification Plant, and taking the advanced treatment of the secondary effluent as the main study object, the article studies the influence and control factors of the artificial wetland advanced treatment technology in order to develop the high-effective low-cost artificial wetland advanced treatment technology able to effectively remove the pollutants of COD, nitrogen and phosphorus.
出处
《城市道桥与防洪》
2016年第6期160-163,16,共4页
Urban Roads Bridges & Flood Control
基金
上海市杨浦区国家创新型试点城区建设与管理资金项目(2012YPCX03-001)
关键词
人工湿地
深度处理
湿地结构
水力负荷
去除能力
artificial wetland
advanced treatment
wetland structure
hydraulic load
removal capacity
