In recent years, our country of ship and ocean engineering project has developed by leaps and bounds, has achieved remarkable results. But compared with advanced countries in the world, there is a certain gap between Marine engineering. Current Marine oil and gas drilling project has been listed as national key support project, ocean engineering equipment seems to be overnight become a China shipbuilding heavy industry giants such as for "sweet steamed bun". This is precisely what a industry? The uncertainty of international oil prices such as oil, gas, also brought the potential risk to sustained and rapid economic development. According to Shanghai shipping industry association secretary-general Yang Xinfa: "ocean engineering covers a wide range, Marine mineral resources exploration and development, Marine tidal power station belong to the category of Marine engineering, Marine aquaculture and so on." Therefore, in recent years, the global shortage of energy has been in a state, makes the development of offshore oil Marine engineering "priority".