Safety Level Analysis of Waterway Traffic Based on Trend Test in the Yangtze River

Abstract In order to improve the safety of waterway traffic in the Yangtze River, comprehensively integrate the current status of waterway traffic safety at home and abroad. Analogy and MK trend analysis methods are used to analyze the current status and development trend of safety level of waterway traffic in the Yangtze River. The results show that there are significant differences in F-N indicators for waterway traffic safety in different countries. The U.S. has an outstanding ability to respond quickly to accidents, and can maintain a low level of F-N indicators even with a large number of accidents. The safety level of waterway traffic in the Yangtze River is relatively low. In particular, there is still a big gap of the rescue capability between China and developed countries. The safety level of water traffic on the Yangtze River is constantly improving, and the changing trend of waterway traffic safety level shows a more significant growth.