| 长江口深水航道整治效益分析
——以船舶通航变化为例 |
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| 引用本文： | 刘俊延,夏 方.长江口深水航道整治效益分析
——以船舶通航变化为例[J].水运工程,2013(11):29-32. |
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| 作者姓名： | 刘俊延 夏 方 |
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| 作者单位： | 交通运输部长江口航道管理局，上海 200003;交通运输部长江口航道管理局，上海 200003 |
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| 摘 要： | 根据VTS和AIS船舶数据记录，利用AIS船舶航行轨迹线分析及流量统计软件，对长江口深水航道建设不同时期
的船舶流量、船舶货运量及船舶的实际吃水情况进行统计分析，从而为深水航道建设带来的航运经济利益推算提供基础数据。
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| 关 键 词： | 长江口 深水航道 船舶通航 统计分析 |
Statistical analysis of benefit from regulation engineering in the Yangtze estuary deepwater channel |
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| LIU Jun-yan and XIA Fang.Statistical analysis of benefit from regulation engineering in the Yangtze estuary deepwater channel[J].Port & Waterway Engineering,2013(11):29-32. |
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| Authors: | LIU Jun-yan and XIA Fang |
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| Institution: | Yangtze Estuary Waterway Administration Bureau, MOT, Shanghai 200003, China;Yangtze Estuary Waterway Administration Bureau, MOT, Shanghai 200003, China |
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| Abstract: | According to the VTS and AIS ship navigation data records, this paper uses software of trajectory
analysis and flow statistics to analyze the ship traffic, shipping and the actual ship draft during different periods
of construction of the Yangtze estuary deepwater channel. It can provide the computation basis for calculating the
shipping economic benefit from the construction of the deepwater channel. |
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| Keywords: | the Yangtze estuary deepwater channel ship navigation statistical analysis |
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