Marine environment monitoring ship for marine ecological restoration engineering

The invention belongs to the technical field of environment monitoring ships, and particularly relates to a marine ecological restoration engineering marine environment monitoring ship which comprises a ship body, a monitoring assembly and a storage assembly. The monitoring assembly comprises a shell; the interior of the shell is used for installing a monitoring instrument; the upper side of the shell is fixedly connected with a rope; water through holes are uniformly distributed in the side surface of the shell; a filter screen is fixedly connected to the interior of the water through hole; the storage assembly comprises a storage groove; the containing groove is formed in the lower side of the ship body, and the shell is located in the containing groove. A folding and unfolding device is arranged in the ship body; the shell is controlled to descend slowly through the retracting and releasing device, water quality monitoring is conducted on seawater of different depths, the monitoring instrument is protected