土木工程与管理学报Issue(4)：83-87,5.
系统安全理论与模型发展研究综述
Review of the Development and Research on System Safety Theories and Models
摘要
Abstract
The safety performance of a complex socio-technical system is determined by the interaction between organizational and managerial factors and technical factors, rather than the single element within the system. The accident can be viewed as an emergent phenomenon arises from the interaction of different agents, which requires a system safety perspective and the related system safety model. The development of accident causation and system safety was reviewed. The theories and models were classified into three generations according to the research paradigms, namely prescriptive theories and models, descriptive theories and models in terms of deviations from norms, and descriptive theories and models in terms of actual behaviors. Based on the review, current trends, motivation and challenges of establishing a system safety model were summarized. The importance of shift from proximal factors to distal factors, from static analysis to dynamic modeling, and from reductionism to holism has been emphasized that the focus should be transferred from causes to mechanisms.关键词
系统安全/复杂社会技术系统/安全风险建模Key words
system safety/complex socio-technical system/safety risk modeling分类
资源环境引用本文复制引用
缑变彩,覃亚伟,王帆..系统安全理论与模型发展研究综述[J].土木工程与管理学报,2014,(4):83-87,5.基金项目
中央高校基本科研业务费专项资金资助项目(2013QN028) （2013QN028）
