| 长江下游深水航道疏浚量的预测与分析 |
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| 引用本文： | 邹 祝,陈源华,李 昕,李 冬.长江下游深水航道疏浚量的预测与分析[J].水运工程,2013(8):136-140. |
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| 作者姓名： | 邹 祝 陈源华 李 昕 李 冬 |
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| 作者单位： | 长江航道规划设计研究院,湖北武汉,430011 |
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| 摘 要： | 长江中下游航道整治与维护的疏浚量到底有多少，对长江下游深水航道建设维护疏浚的疏浚量和船舶需求分析至关重要，涉及到长江下游深水航道维护疏浚船舶的选型决策。总结长江航道维护船舶的相关前期研究工作，探讨在长江下游航道维护疏浚的主要影响要素，提出复杂工况条件下航道维护疏浚量的测算方法。
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| 关 键 词： | 维护性疏浚量 测算方法 复杂工况 扩大系数 |
Prediction and analysis of amount of maintenance dredging in the Yangtze River downstream deep channel |
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| ZOU Zhu,CHEN Yuan-hu,LI Xin and LI Dong.Prediction and analysis of amount of maintenance dredging in the Yangtze River downstream deep channel[J].Port & Waterway Engineering,2013(8):136-140. |
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| Authors: | ZOU Zhu CHEN Yuan-hu LI Xin and LI Dong |
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| Institution: | Changjiang Waterway Institute of Planning, Design and Research, Wuhan 430011, China;Changjiang Waterway Institute of Planning, Design and Research, Wuhan 430011, China;Changjiang Waterway Institute of Planning, Design and Research, Wuhan 430011, China;Changjiang Waterway Institute of Planning, Design and Research, Wuhan 430011, China |
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| Abstract: | The amount of the dredging and maintenance in the Yangtze River downstream deep channel is essential for the demand analysis of the dredging voule and vessel demand for the maintenance dredging of the Yangtze River deepwater channel involving the decision-making for the types of dredging vessels. This paper summarizes the pre-research work for the maintenance dredging of the Yangtze River channel, discusses the main influential factors and proposes the calculation method for the channel dredging volume under complex working conditions. |
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| Keywords: | amount of maintenance dredging calculation method complex working condition expansion coefficient |
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