River algae bloom water ecology comprehensive restoration system

The invention is suitable for the technical field of water ecology restoration, and provides a river algae bloom water ecology comprehensive restoration system, which comprises a plant restoration assembly for planting aquatic plants, a plurality of groups of supply assemblies are additionally arranged on the main body of the plant restoration assembly, and the supply assemblies are used for providing nutrients for the aquatic plants and controlling diseases; the system further comprises a suspension salvage assembly and a positioning assembly, and the suspension salvage assembly is erected on the phytoremediation assembly and provides suspension force for the phytoremediation assembly to salvage algae. The two positioning assemblies are distributed at the two ends of the suspension fishing assembly. The positioning assembly is used for positioning the suspension salvage assembly and providing salvage power for the suspension salvage assembly; through the combination, when the complex algal bloom water ecolog