【摘要】 简要介绍了大型石化建设项目特点、管理现状和国内外安全链理论的发展状况。为了加强这类项目的安全管理,基于系统思想和"以人为本"的安全理念构建起融合要素体系与流程体系的安全链模型。运用该模型可以从人、环境、信息、运营设施、施工设施、技术和管理等要素角度和反映全生命周期的"主动行动、预防、准备、响应、恢复"等流程角度对影响建设项目安全的因素进行准确定位,进而提出有针对性的安全管理措施。该模型的提出深化了建设项目安全管理内涵,为微观和宏观层面的安全管理提供了分析工具。最后,用该模型分析了宁夏石化公司500万t/年炼油改扩建项目的安全管理措施和方法,结果表明该项目安全管理水平有了明显提高。更多还原

【Abstract】 This paper briefly introduces the features of large-scale petrochemical construction projects,safety management status and development at home and abroad safety chain theory.In order to strengthen the safety management of such projects,it presents a new safety chain model which integrates safety factors with process systems according to the system theory and the concept of "people oriented".This model can accurately locate the safety factors of the construction projects from the aspects of people,environment,information,construction facilities,operating facilities,technology and management,and the process systems containing pro-action,prevention,preparation,response,and recovery which reflect the life cycle of projects,some targeted safety measures are then made.The proposed model deepens the safety management of construction projects and provides an analysis tool for safety management from micro and macro levels.Finally,the model was applied to analyze the safety management measures and methods for Ningxia Petrochemical Company′s 5 million tons/year refinery expansion project.The result shows that the level of project safety management has been significantly improved.更多还原