作为国际通用的设计程序,把设备、材料的采购纳入设计程序之内,已是国际上普遍采用的项目管理模式,这种模式有利于提高设计质量,控制投资费用,缩短建设周期,在我国化工总承包项目中经实践证明是行之有效的。本文就其对项目实施过程中三大控制所产生的积极影响说明采购纳入设计程序的优越性。 As an internationally-accepted design program, the procurement of equipment and materials is included in the design process. It is a project management model commonly used internationally. This model is conducive to improving design quality, controlling investment costs, and shortening the construction period in China’s chemical industry. The general contracting project has proved to be effective in practice. This paper illustrates the positive impact of its three major controls in the project implementation process on the superiority of procurement into the design process.