| With the rapid development of Chinese shipping industry,the growing number of ships,ship traffic order and navigable waters environment is increasingly complicated.And the number of traffic accidents will be increasing,which results in casualties and huge economic losses.So the ship traffic accident area for traffic accidents occurred in intensive areas,has become a hot issue which the maritime authorities and shipping enterprises concern about.The waters of the Fujian area is an important waterway in the southeast of china.With the Taiwan Strait was included in the six areas of the first line of regulatory waters,the Fujian area of the ship traffic safety issues of great concern.Taking Fujian area waters as the research object,the paper uses the method of statistical characteristic analysis to analyse the shipping navigation environment and the features of main vessel traffic accidents in Fujian area,and summarizes the external environment factors and internal relevance of maritime traffic accident causation.Through the geographical position information of marine traffic accidents,the paper applies the method of hot application analysis and density clustering spatial to identify and judge the ship traffic accident prone area in Fujian area,using software of Arcgis and Matlab to realize the clustering recognition process and result display?And the paper also analyses the characteristics of ship accident prone waters traffic accident?The paper establishes the vessel traffic accident area accident cause analysis model with causal chain theory and rough set theory to analyses the factors of accident prone waters due and summarizes the reasons for the accident prone vessel traffic accident prone.Based on the research,the main traffic accidents in Fujian area are defined,and the main causes of accidents are analyzed,which will help strengthen the careful navigation in the accident prone waters and reduce the occurrence of traffic accidents. |
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