Water Quality Analysis and Pollution Control Measures of Urban River in Tianjin

Urban rivers are closely related to the social and economic life. But urban rivers were polluted in different degrees. This paper explores Tianjin Outer Ring Sewage River and Jinhe River to conduct water quality analysis. The results showed that both rivers were polluted. Measures are suggested to improve the water quality. The paper can be used as a basic data for the pollution state and to provide advice for treatment of urban rivers.