| 天津港某液体化工码头船舶污染影响模拟研究 |
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| 引用本文： | 蔡磊,王燕燕,朱宇新.天津港某液体化工码头船舶污染影响模拟研究[J].港工技术,2021,58(2):76-80. |
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| 作者姓名： | 蔡磊 王燕燕 朱宇新 |
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| 作者单位： | 中交(天津)生态环保设计研究院有限公司,天津 300461;交通运输部天津水运工程科学研究所,天津 300461 |
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| 摘 要： | 本研究以潮流计算结果和风场资料分析结果为依据,采用溢油模型对海上溢油的扩散、漂移和岸线吸附等物化过程进行模拟,分析研究预测油膜的演变,预测油膜漂移轨迹和归宿。计算结果表明当南港港池口门位置处发生溢油事故后,油膜均会漂出南港口门外,在风的作用下会对周边环境一定范围内产生一定影响。
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| 关 键 词： | 溢油模型 MIKE 21 漂移轨迹 数值模拟 |
Simulation Study on Ship Pollution Impact of a Liquid Chemical Terminal in Tianjin Port |
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| Cai Lei,Wang Yanyan,Zhu Yuxin.Simulation Study on Ship Pollution Impact of a Liquid Chemical Terminal in Tianjin Port[J].Port Engineering Technology,2021,58(2):76-80. |
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| Authors: | Cai Lei Wang Yanyan Zhu Yuxin |
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| Institution: | (CCCC(Tianjin Port)Eco-Environmental Protection Design&Research Institute Co.,Ltd.,Tianjin 300461,Chian;Tianjin Research Institute For Water Transport Engineering,M.O.T.,Tianjin 300461,China) |
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| Abstract: | Based on the results of tidal current calculation and wind field data analysis,an oil spill model is used to simulate the diffusion,drift and shoreline adsorption of offshore spilled oil,analyze the evolution of oil film,and predict the drift trajectory and destination of oil film.The calculation results show that the oil spill event happened at the entrance of Nangang basin may result in the oil film drifting out of Nangang port,and cause a certain impact on the surrounding environment under wind. |
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| Keywords: | oil spill model MIKE21 drift trajectory numerical simulation |
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