Research on slightly polluted river water treatment of Xinkai river in Changchun city
The series combination process of oxidation pond and constructed wetlands was studied on slightly polluted river water treatment of Xinkai River in Changchun city.Based on the study,the series of water treatment process could be used to treat slightly polluted river water,because of the effluent of sewage treatment plant and channel point-source pollution.The main indicators of treated water could achieve or exceed the surface water class Ⅳ standard.It can be used for agricultural irrigation,fisheries and wetlands complement; Constructed wetland system plays a main role in the series process,so it should be adopted preferentially in practical engineering applications; In the Spring,the quality of river water was so poor that treated result was bad,but it can improve operation effect by strengthening the oxidation pond aeration.
fiver ecology treatment oxidation pond constructed wetlands
Z.G.Zhao Y.X.Zhang X.Hu S.J.Peng Z.Y.Li
Water Resources and Water Engineering Research Institute, Beijing University of Technology, Beijing, China
国际会议
香港
英文
696-699
2012-12-01（万方平台首次上网日期，不代表论文的发表时间）