基于贝叶斯网络的建筑事故影响因子分析

Analysis of impact factors of construction accidents based on Bayesian network

以建筑工程施工发生的事故为研究对象,建立了影响建筑工程安全的事故树并且通过贝叶斯来构造网络图,分析结构重要度来识别造成建筑事故发生的主要因素,分析结果表明,人的不良行为以及管理是导致建筑事故发生的最主要因素。

Taking the accidents of construction engineering as the research object,an accident tree that affects the safety of construction engineering is established and the network diagram is constructed through Bayesian.The importance of the structure is analyzed to identify the main factors that cause construction accidents.The analysis results show that,human bad behavior and management are the most important factors leading to construction accidents.