| 滨浅海单波束测深潮汐改正的方法 |
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| 引用本文： | 周良勇,丛鸿文.滨浅海单波束测深潮汐改正的方法[J].海洋地质动态,2005,21(3):36-39. |
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| 作者姓名： | 周良勇 丛鸿文 |
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| 作者单位： | 青岛海洋地质研究所,青岛,266071;中国海洋大学,青岛,266003;青岛海洋地质研究所,青岛,266071 |
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| 基金项目： | 中国地质调查局国土资源大调查项目(200111000003) |
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| 摘 要： | 单波束测深仪在现在的海上地质调查中被广泛应用，潮汐校正是必不可少的内容。我们给出一种利用潮汐预报值进行潮汐改正的方法和过程，并介绍该方法在黄河三角洲环境地质补充调查项目中的应用。
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| 关 键 词： | 潮汐改正 距离倒数加权平均法 单波束测深 滨浅海 黄河三角洲 |
| 文章编号： | 1009-2722(2005)03-0036-04 |
| 修稿时间： | 2004年12月10 |
A Method of Tidal Calibration for Regional Single Beam Bathymetry in Shallow Sea |
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| ZHOU Liang-yong,CONG Hong-wen.A Method of Tidal Calibration for Regional Single Beam Bathymetry in Shallow Sea[J].Marine Geology Development,2005,21(3):36-39. |
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| Authors: | ZHOU Liang-yong CONG Hong-wen |
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| Institution: | ZHOU Liang-yong~ |
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| Abstract: | Single beam bathymetry is widely used in marine geologic survey. Tidal calibration is very necessary to guarantee correct results of the bathymetry. The authors introduce a procedure that can quickly and easily calibrate the bathymetric data. A weighted average method was used to calculate the tidal value of each tidal station. Such bathymetry was carried out in the Yellow River delta in order to validate this method. |
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| Keywords: | tidal calibration weighted average single beam bathymetry shallow sea the Yellow River dalta |
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