V. the consequences

1. The eutrophication destroies the ecological system and species diversity. Before ecological disturbance, the local ecological system consists of green plants, free-floating aquatic plants, and fungoid. In recent years, the eutrophication cause ecological disturbance of water, which leads to death of fish, shrimp, swan mussel and other species.

2. Jingmi Channel is influenced.
As a channel to supply water to capital, the water quality is hard to guarantee.