摘要
结合工程实践——深圳石岩一期垂直流人工湿地,介绍了湿地的结构、组成、各部分功能、工艺特点、净化机理和脱氮除磷过程,根据石岩一期的运行情况,对人工湿地系统的污水净化效果、去除率、经济性进行了分析,研究表明,人工湿地系统是一种有效的污水处理技术并具有良好的发展前景.
The authors have done research on Shiyan Constructed wetland of Shenzhen, including construction, composition, function, characteristic of technology, mechanisms of decontamination and process of synchronized nitrogen and phosphorus elimination. According to the operational aspect of Shiyan vertical constructed wetland, this paper analyzed the treatment effect, removal efficiency and economical efficiency of engineering, the main results show that wastewater treatment by using vertical-flow constructed wetland is effective and will be extensively used in the future.
出处
《北京工业大学学报》
EI
CAS
CSCD
北大核心
2008年第7期761-766,772,共7页
Journal of Beijing University of Technology
关键词
污水处理
垂直流人工湿地
净化机理
去除率
经济性
wastewater treatment
vertical-flow constructed wetland
mechanisms of decontamination
removal efficiency
economical efficiency
