水运工程建设中高处坠落事故的风险因素分析

Analysis of Risk Factors for High-Altitude Fall in Water Transport Engineering Construction

该文首先对工程建设中安全事故起数进行统计,发现高处坠落是造成建筑施工安全生产事故的最主要原因。然后,用故障树这一安全评价方法对水运工程建设中高处坠落事故的风险因素进行评价分析,再结合层次分析法和熵权法对上述风险因素进行权重计算。最后,得出水运工程建设中高处坠落事故的最关键风险因素,并提出相应防范措施。

Through analyzing statistics of safety accidents in engineering construction,this paper finds out high-altitude fall is the main cause of safety accidents in engineering construction.Then the risk factors of high-altitude fall are evaluated with fault tree analysis,and the weights of risk factors are calculated by analytic hierarchy process and entropy weight method.Finally,the key risk factors and the corresponding risk prevention measures are found out.