Water Quality Surveys in Chengdu and Eutrophication

To understand the various types of Chengdu,the water quality situation in order to protect water resources for future environmental restoration and water to provide reference.Special areas of the city of Chengdu,water,residentiallandscape water,lakes,rivers and agricultural culture to investigate the situation of water quality,and adopt an integrated nutrition state index method for all kinds ofeutrophication status evaluation.The results showed that: a serious water pollutionin Chengdu,rivers and culture water reached the level of severe eutrophication,andurban water body eutrophication have also been close to the moderate level.