| 采用新旧深度基准面应注意的问题 |
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| 引用本文： | 叶葭.采用新旧深度基准面应注意的问题[J].水运工程,2007(11):25-27. |
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| 作者姓名： | 叶葭 |
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| 作者单位： | 交通部规划研究院,北京,100029 |
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| 摘 要： | 通过两个测站最新潮位观测资料计算出当地理论最低潮面，与现有海图理论最低潮面进行比较，并反算验证说明新的理论最低潮面保证率较高。
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| 关 键 词： | 理论最低潮面 保证率 反算 |
| 文章编号： | 1002-4972(2007)11-0025-03 |
| 修稿时间： | 2007年3月13日 |
Matters of Attention in Adopting New and Old Depth Datum |
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| YE Jia.Matters of Attention in Adopting New and Old Depth Datum[J].Port & Waterway Engineering,2007(11):25-27. |
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| Authors: | YE Jia |
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| Abstract: | Local theoretically lowest tide level is calculated by the latest data of tidal level observed from two hydrometrical stations,which is compared with the theoretically lowest tide level of the sea chart.It is validated by inversion and illuminated that the new theoretically lowest tide level has a higher guaranteed rate. |
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| Keywords: | theoretically lowest tide level guaranteed rate inversion |
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