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以区域灾害系统理论为指导,综合分析地下工程震害风险的不确定性特征与内涵,给出震害风险处置的整体性、重要性、层次性及多模型与方法集成运用原则,概念性探讨地下工程地震灾害风险体系,揭示孕险环境、承险体、风险因素、风险事故、风险损失等属性及作用机理,建立基于安全系统工程的地震作用下地下工程风险分析基本程序,设计地下工程地震灾害风险全过程评估与管理模型,提出了基于集成化管理和全寿命管理的地下工程地震灾害的动态集成化风险管理模式,将地下工程震损风险管理的动态性和集成化统一起来,进一步丰富了地震作用下地下工程风险管理理论,为地下工程震损风险管理的研究工作提供理论依据。
Guided by the theory of regional disaster system, this paper comprehensively analyzes the characteristics and connotation of the uncertainty of earthquake damage risk in underground engineering, and gives the overall, important and hierarchical risk treatment of earthquake damage and the principle of multi-model and method integration. Underground engineering earthquake disaster risk system to reveal the property and mechanism of pregnant environment, bearing body, risk factors, risk accidents, risk losses and so on, to establish the basic procedure of risk analysis of underground engineering under the earthquake based on safety system engineering, to design the underground engineering earthquake Disaster risk assessment and management model of the whole process, put forward a dynamic integrated risk management mode of underground engineering earthquake disaster based on integrated management and life-cycle management, unified dynamic and integrated risk management of underground engineering earthquake damage and further enriched The underground engineering risk management theory under the action of earthquake provides a theoretical basis for the research on risk management of earthquake damage in underground projects.