| 拖带大型无动力船舶通过内河桥梁水域关键技术分析 |
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| 引用本文： | 高嫱,郭国平,刘成勇.拖带大型无动力船舶通过内河桥梁水域关键技术分析[J].船海工程,2011,40(2). |
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| 作者姓名： | 高嫱 郭国平 刘成勇 |
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| 作者单位： | 武汉理工大学,航运学院,武汉,430063 |
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| 摘 要： | 通过对大型无动力拖带船队的运动特点,内河桥梁水域通航环境的特点以及大型船队操纵的复杂性进行分析,以拖带5.7万t级无动力海船通过南京长江大桥为例,对大型无动力船拖带船队的拖船配置、拖带方式、起拖时机、拖带演习、拖航期间的安全维护、拖带作业的注意事项和应急预案等关键技术进行分析.
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| 关 键 词： | 大型无动力船体 内河桥梁水域 净空高度 净空宽度 拖带作业方式 |
On the Key Technologies of Towing a Large Un-powered Ship through the Bridge Areas of Inland Waterways |
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| Authors: | GAO Qiang GUO Guo-ping LIU Cheng-yong |
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| Institution: | GAO Qiang,GUO Guo-ping,LIU Cheng-yong(School of Navigation,Wuhan University of Technology,Wuhan 430063,China) |
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| Abstract: | The characteristics of large un-powered towing fleet,the features of navigation environment of bridge areas of inland waters and the complexity of the manipulation of large fleet were discussed.Towing the un-powered 57000-ton ocean-going vessel through the Nanjing Yangtze river bridge was taken as example to analyze some key techniques such as fixing towing program of large-scale un-powered ship,the problems be noticed and emergency preplan,etc. |
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| Keywords: | large-scale unpowered ship bridge areas of inland waterways clear height clear width towing method |
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