Marine Safety Evaluation For150000DWT Container Ship Pass In And Out Qingdao Port

Nowadays, with global economic and trade growing steadily as the economic crisis receded, and ship manufacturing technology advancing due to the development of modern science and technology, international transportation, especially shipping develops rapidly after a trough in recent years. the international container transport growths rapidly container ship large-scale trend has become increasingly obvious. The tonnage of container ships in and out of Qingdao qianwan port increasing,150000tons of container ship berths qianwan port in succession. Ship traffic safety risk is increasing. The risk of accident of ship navigation safety and efficiency has been the two themes of the Marine traffic engineering research. For150000ton container ship, how can we in the protection of port and shipping, and to ensure ship navigation safety, become an important subject of many scholars to research.The navigable water of Qingdao qianwan port is more complex, and traffic flow is dense. With the continuous development of large-scale container ship, in and out of the former bay port large container ships, especially150000tons container ship is increased, so it is necessary to analysis and research the system that affect150000tons container ships in and out of the qianwan port navigation safety assessment. This paper firstly discusses the characteristics of the navigation environment of Qingdao qianwan port water and finds out the navigation safety key points of the Qingdao qianwan port. And then uses the mathematical theory to establish index system for150000tons container ship navigation safety. Finally, we evaluate the navigation and puts forward measures to improve the navigation environment and ship safety management advice environment safety. This study not only provides the scientific and reasonable decision basis of navigation safety and efficiency to provide scientific for the maritime sector in Qingdao port, but also has certain theoretical guidance and practical significance to improve their navigation and ultra large container ships berthing security.