| 连云港港30万吨级航道工程抛泥悬浮物扩散观测研究 |
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| 引用本文： | 张 华,马兴华,谢 锐,王大伟.连云港港30万吨级航道工程抛泥悬浮物扩散观测研究[J].水运工程,2012(1):111-115. |
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| 作者姓名： | 张 华 马兴华 谢 锐 王大伟 |
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| 作者单位： | 1. 中交上海航道勘察设计研究院有限公司,上海200120;航道疏浚技术交通行业重点实验室,上海200120
2. 中交上海航道勘察设计研究院有限公司,上海,200120 |
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| 摘 要： | 依托连云港港30万吨级航道工程,分析了ADCP走航式测沙技术应用于含沙量较低的连云港淤泥质海岸的可行性,重点研究主航道疏浚土在抛泥作业过程中产生的悬浮物扩散运动规律及其对连云港徐圩港区航道回淤的影响。研究成果可为连云港港30万吨级航道抛泥作业的改进提供参考。
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| 关 键 词： | 连云港港30万吨级航道 ADCP 抛泥 扩散 |
Survey and study on diffusion of suspended spoil in 300 000 DWT channel project of Lianyungang harbor |
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| ZHANG Hu,MA Xing-hu,XIE Rui,Wang Da-wei.Survey and study on diffusion of suspended spoil in 300 000 DWT channel project of Lianyungang harbor[J].Port & Waterway Engineering,2012(1):111-115. |
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| Authors: | ZHANG Hu MA Xing-hu XIE Rui Wang Da-wei |
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| Institution: | 1. Shanghai Waterway Engineering Design and Consulting Co., Ltd., Shanghai 200120, China;2. Key Laboratory of Dredging Technology Ministry of Communications, Shanghai 200120, China |
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| Abstract: | Based on the 300 000 DWT channel project of Lianyungang, this paper analyzes the feasibility of the utilization of ADCP walk-propelled method for suspended sediment measurement in muddy coast where the
suspended sediment concentration is low, studies the law of diffusion of suspended material, which is caused by the dumping of dredged materials in the main navigation channel in Lianyungang harbor, and its impact on the siltation of the navigation channel in Xuwei harbor, the research result of which may serve as a reference for the improvement of the dredging operation in the 300 000 DWT channel in Lianyungang harbor. |
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| Keywords: | 300 000 DWT channel project of Lianyungang harbor ADCP spoil diffusion |
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