石油工程项目管理中有四个控制:质量控制,进度控制,费用控制和安全控制,这四个控制分别在项目管理中起着至关重要的作用。而项目管理包含了施工、设计等各个环节的管理。本论文着重讲述了海洋工程项目设计管理中的这四个重要控制,阐述了各自在设计项目管理中的重要作用以及四者密不可分的重要联系。 There are four controls in petroleum project management: quality control, schedule control, cost control and safety control. Each of the four controls plays a crucial role in project management. The project management includes construction, design and other aspects of management. This paper focuses on the four important controls in the design management of offshore engineering projects, explains their important role in the design project management and the four important connections that are inseparable.