Ecological restoration system and method for eutrophic water body

The invention relates to an eutrophication water body ecological restoration system and method, and belongs to the technical field of water body ecological restoration, the eutrophication water body ecological restoration system comprises a cruise ship and a plurality of filters, a water pump is arranged in the cruise ship, the water pump is communicated with one filter, the cruise ship is provided with a water outlet pipe, and the filter communicated with the water pump is communicated with the water outlet pipe; the cruise ship is provided with a replacement assembly used for controlling the filters to be automatically replaced. The water eutrophication treatment device has the effects that water eutrophication treatment can be comprehensively and efficiently carried out, and meanwhile, precipitates cannot be generated in water. 本申请涉及一种富营养化水体生态修复系统及方法，属于水体生态修复技术领域，其包括巡航船和若干个过滤器，巡航船内设置有水泵，水泵与其中一个过滤器连通，巡航船设置有出水管，与水泵连通的过滤器与出水管连通，巡航船上设置有用于控制若干过滤器进行自动更换的更换组件。本申请具有全方位高效地进行水体富营养化治理，同时水中又不会产生沉淀物的效果。