HAZOP(危险性和可操作性分析)引入我国较晚,但其系统性、完善性、结构性良好,加之易于掌握等特点,在国家安全监管总局的倡导下,慢慢推广开来。本期交流平台,我们编辑来自中国海洋石油及中国石油两家大型国有企业作者的文章,不仅介绍HAZOP的基础知识,更展现他们各自在生产实践中是如何运用HAZOP分析的,其中的一些做法及经验,值得国内企业学习借鉴。 HAZOP (Hazard and Operability Analysis) was introduced into our country later, but its systematicness, perfectness, good structure and easy-to-grasp characteristics were promoted slowly by the State Administration of Work Safety. This exchange platform, we edit the articles from the authors of two large state-owned enterprises, CNOOC and PetroChina, not only introduce the basics of HAZOP, but also show how they are analyzed by HAZOP in their respective production practices. Some of them Experience, it is worth learning from domestic enterprises.