基于FTA的长江下游港口水域引航安全评价研究

威海港引航站, 山东 威海 264200

长江下游港口水域;引航安全;事故树分析法(FTA);最小割集;安全评价

Research on Pilotage Safety Evaluation of Port Waters in the Lower Reaches of the Yangtze River based on FTA
HOU Hua—bo

Weihai Port Pilot Station,Weihai264200, China

port waters in the lower reaches of the Yangtze River; pilotage safety; fault tree analysis (FTA);minimum cut set; safety evaluation

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随着内河运输业的迅猛发展,船舶智能化、大型化发展迅速,内河航运船舶交通流增加,港口交通密度不断增大,引航安全已成为内河航运界的热门研究课题。为了改善和提高内河航运船舶引航作业安全,本文在分析长江下游港口水域船舶引航作业影响因素的基础上,结合张家港水域引航作业实际情况和特点,利用事故树分析法(FTA)对常见的事故进行定性分析,对船舶在长江下游港口水域中的引航安全进行科学有效的评估,并提出对策与建议。
With the rapid development of the inland waterway transportation industry, the flow of ship traffic has increased. With the development of intelligent ships, ships are developing towards large-scale, and the traffic density of inland ports is increasing. Pilotage safety has become a hot research topic in the shipping industry. In order to improve and enhance the safety of ship pilotage operations, this paper analyzes the factors that affect the pilotage operations of ships in the port waters of the lower reaches of the Yangtze River, and deeply analyzes the causes of pilotage accidents. Qualitative analysis of common accidents using FTA. Under the framework of fault tree analysis (FTA), the minimum cut set is obtained, the navigation safety of ships piloting in the port waters of the lower reaches of the Yangtze River is scientifically and effectively evaluated, and countermeasures and suggestions are put forward. This is of great significance for reducing ship accidents and promoting the efficiency of pilotage in port waters in the lower reaches of the Yangtze River.
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