炼油化工生产运行系统是运行在炼油与化工生产企业的信息系统,用于支持生产计划与排产、运行管理、生产执行和生产统计等业务领域。本文介绍了世界石油市场所发生的变化,分析了石油企业面临的内外部环境。介绍了炼油化工企业在生产运行领域应用信息技术的情况和进展,以及领先企业在生产运行系统的最佳实践。 Refining and chemical production and operation system is running in the refining and chemical production enterprises information system to support production planning and scheduling, operation management, production execution and production statistics and other business areas. This article describes the changes that have taken place in the world oil market and analyzes the internal and external environment facing oil companies. Introduced the situation and progress of application of information technology in the field of production and operation of refining and chemical enterprises, as well as the best practices of leading enterprises in the production and operation of systems.