由于海上能源开发的需要，海洋工程的装备制造已经成为国内各大船厂相互竞争的热门项目。主要介绍了无损检测技术在海洋工程项目中的应用现状，分析了海洋工程无损检测项目在结构形式、材质、检测标准、检测人员与常规修造船无损检测的区别，以及无损检测新技术在海洋工程项目中的应用及无损检测技术在海洋工程项目中的发展趋势。

Because of the needs of development on marine energy, marine engineering equipment manufacturing has become the hot competing item among major domestic shipyards. Therefore, this article is mainly compiled to introduce current application situation of nondestructive testing technology in the marine engineering project, and analyse the differences between marine engineering project and conventional ship repairing and shipbuilding project in aspects such as structure type, material, testing standard, testing technician. The state of new nondestructive testing technology application existing in the marine engineering project, as well as its research and development trend at present stage is also discussed.