韧性理论在安全科学领域中的应用

Application of resilience theory in field of safety science

为促进韧性理论在安全科学领域的研究与实践,在论述系统安全韧性理论研究价值的基础上,提炼系统安全韧性定义,构建并解析其概念框架;从定性与定量2方面分析系统安全韧性评估与塑造的研究现状,其中定性评估包括概念框架和半定量指标,定量评估包括基于面积的方法和基于系统安全状态的方法;最后探讨系统安全韧性研究中存在的一些问题并进行展望。结果表明,系统安全韧性研究具有重大理论与实践价值,但目前研究存在仅局限于单一技术物理系统等问题,在心理安全韧性与城市生命线安全韧性等方面亟需展开深入研究。

In order to promote the research and practice of resilience theory in the field of safety science, the research value of system safety resilience was argued, then, the definition of system safety resilience was refined, and its concept frame was constructed. The research status of system safety resilience assessment was analyzed from qualitative and quantitative aspects, the qualitative assessment includes conceptual framework and semi-quantitative indicators, quantitative assessment includes methods which are based on area or system safety state. What＇ more, the research status of system safety resilience enhancement was analyzed. Finally, some of the problems existing in the researches on system safety resilience were discussed, and prospects were examined. The results show that system safety resilience research has a great theory and practice value, hut there are some problems or erroneous tendencies in the current study, e.g., only limited to a single technical and physical system, and it is necessary to carry out in-depth study in the aspects of psychological safety resilience, urban life line safety resilience, etc.