基于PRA方法的风险分析系统设计

Design of Risk Analysis System Based on Probabilistic Risk Assessment

探讨了应用概率风险评估（ＰＲＡ）方法进行工程项目风险分析的可行性，在此基础之上研究给出了一个基于ＰＲＡ方法的风险分析系统。该系统可用于工程项目的风险分析建模和评估，具有一定的理论及工程实用价值。

In this paper, we discusses the feasibility of the Risk Analysis based on Probabilistic Risk Assessment (PRA) method in the engineering project. Based on this point, we designed a Risk Analysis System based on PRA. This system can be applied to modeling Risk Analysis and assess it in engineering project. It has some theoretic value and applied value of project.