Research on the Remediation Technology of Eutrophication Artificial Lake With Microbial Remediation Agent

The eutrophication problem of urban water body is becoming more and more serious.In this experiment,a kind of microbial remediation agent was used to improve eutrophication state of an artificial lake.Some water quality indexes,such as Chla、COD and TP,was continuously monitored.In the end of experiment,their removal rates were 73.03%、50.62% and 65.48%,respectively.It was concluded that an evidently effects could be made to control lake eutrophication with microbial remedia tion agent.This study will can be used as theoretical and practical basis for urban eutrophication remediation.