MATEC Web Conf.
Volume 124, 20172017 6th International Conference on Transportation and Traffic Engineering (ICTTE 2017)
|Number of page(s)||6|
|Section||Traffic Safety and Risk Assessment|
|Published online||29 September 2017|
DFT analysis of Ship pilotage risk based on A.D. Hall models
China waterborne transport research institute, Beijing, China
Based on A pilot station more than 10 years of pilotage safety accident database, from three angles, including time, link and space, the statistical of ship pilotage safety accident risk is analysis, from which obtain the pilotage safety accident characteristics, and provide the basic data for the risk assessment and risk analysis model. By using the improved A.D. Hall model, based on the study of accident database, a 3D model of ship pilotage risk assessment is established, which is from the time dimension, logic and resource dimension angle. From the point of view of resource dimension, the dynamic fault tree model is established considering the dynamic relationship between events, and the model is analysed by dynamic fault tree analysis (DFT). Based on the analysis results, measures to reduce pilotage risk are proposed.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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