Outline of oceanographic engineering ship

The invention discloses an outline of an oceanographic engineering ship. A head part of the engineering ship is provided with a forward bent turtle back type spherical head; the spherical head is provided with a peach-pit type cross section and a V-shaped forebody; the outline of the head part is smoothly transited from a head shoulder part to a ship middle part; the bottom of a middle section of the ship is made into a bevel type bilge and is respectively and gradually transited from a ship head section and a stern section to a circular bilge along a longitudinal direction; large-size triangular box-shaped bilge keels are arranged on two sides of the bevel type bilge at the bottom of the middle section; a bottom longitudinal flow barge outline is adopted in a middle tail part of the ship; and the bottom is linearly warped upwards. The outline of the oceanographic engineering ship meets the requirements of energy conservation and environmental protection of the oceanographic engineering ship while efficiently reducing the unavoidable responding amplitude for terrible weather and marine environment of the oceanographic engineering ship, thereby achieving an excellent fluid dynamical property, reducing resistance by 19%, promoting 0.5 times of shipping speed and being characterized by safety and reliability.