The oil spill recovery vessel is an advanced multifunctional working vessel, which can quickly and effectively control the oil spill and recover the oil spill of different viscosity at sea. In case of major oil spill accidents, it can be used as the command center for emergency treatment of oil spill pollution accidents, and carry out effective on-site command, scheduling and emergency oil spill treatment, as well as taking into account platform supplies, well cleaning operation support and other functions.