| 长江口外潮汐精细化模型研究与精度分析 |
| Tide Model research and analysis outside the Yangtze River estuary |
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| DOI： |
| 中文关键词: 潮汐模型，余水位，潮汐预报 |
| 英文关键词:Tide Model residual water level Tidal forecast |
| 基金项目: |
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| 中文摘要: |
| 长江口外测海上测量除受风浪影响较大外，最重要的问题是潮位控制非常困难。本文简要阐述了开展长江口外潮汐精细化模型研究的方法，介绍了利用潮汐精细化模型对长江口外航路任意点进行潮汐预报，并通过实测数据进行了精度分析，并提出了建议。 |
| 英文摘要: |
| In addition to the large impact of wind and waves, the most important problem in the measurement of offshore surveys in the Yangtze River estuary is that tidal level control is very difficult. This paper briefly expounds the research of the tidal model outside the Yangtze River estuary, introduces the tidal forecasting of arbitrary points of the Yangtze River estuary using the model, analyzes the accuracy and gives some suggestions. |
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