| Statistical Analysis of Ship Collisions with Bridges in China Waterway |
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| 作者姓名： | Nie Wu |
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| 作者单位： | DAI Tong-yu，NIE Wu，LIU Ying-jie，WANG Li-pingCollege of Shipbuilding Engineering，Harbin Engineering University，Harbin 150001，China |
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| 摘 要： | Having carried out investigations on ship collision accidents with bridges in waterway in China, a database of ship collision with bridge (SCB) is developed in this paper. It includes detailed information about more than 200 accidents near ship' s waterways in the last four decades, in which ships collided with the bridges. Based on the information a statistical analysis is presented tentatively. The increase in frequency of ship collision with bridges appears, and the accident quantity of the barge system is more than that of single ship. The main reason of all the factors for ship collision with bridge is the human errors, which takes up 70%. The quantity of the accidents happened during flooding period shows over 3 - 6 times compared with the period from March to June in a year. The probability follows the normal distribution according to statistical analysis. Visibility, span between piers also have an effect on the frequency of the accidents.
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| 收稿时间： | 13 January 2009 |
Statistical analysis of ship collisions with bridges in China waterway |
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| Dai?Tong-yu,Nie?Wu,Liu?Ying-jie,Wang?Li-ping.Statistical Analysis of Ship Collisions with Bridges in China Waterway[J].Journal of Marine Science and Application,2002,1(2):28-32. |
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| Authors: | Dai Tong-yu Nie Wu Liu Ying-jie Wang Li-ping |
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| Institution: | (1) College of Shipbuilding Engineering, Harbin Engineering University, 150001 Harbin, China |
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| Abstract: | Having carried out investigations on ship collision accidents with bridges in waterway in China, a database of ship collision with bridge (SCB) is developed in this paper. It includes detailed information about more than 200 accidents near ship' s waterways in the last four decades, in which ships collided with the bridges. Based on the information a statistical analysis is presented tentatively. The increase in frequency of ship collision with bridges appears, and the accident quantity of the barge system is more than that of single ship. The main reason of all the factors for ship collision with bridge is the human errors, which takes up 70%. The quantity of the accidents happened during flooding period shows over 3 - 6 times compared with the period from March to June in a year. The probability follows the normal distribution according to statistical analysis. Visibility, span between piers also have an effect on the frequency of the accidents. |
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| Keywords: | ship collisions with bridge accident database statistics analysis |
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