| 海洋测绘垂直基准的建立与转换 |
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| 引用本文： | 许家琨,申家双,缪世伟,黄辰虎.海洋测绘垂直基准的建立与转换[J].海洋测绘,2011,31(1):4-8. |
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| 作者姓名： | 许家琨 申家双 缪世伟 黄辰虎 |
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| 作者单位： | 1. 92899部队,浙江,宁波,315200
2. 海军海洋测绘研究所,天津,300061 |
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| 摘 要： | 在我国海洋测绘采用的多个基准面的复杂进程中,垂直基准的建立与实现已开始初露端倪并越来越引起大家的重视.就海洋测量垂直基准的现状、垂直基准面间的关系、海岸带地形测量与水深测量基准面转换技术等方面进行探讨,以期实现海岸带地形图和水深图的无缝拼接.
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| 关 键 词： | 海洋测绘 垂直基准 高程基准 深度基准 平均海面 |
Establishment and Transformation of the Vertical Datum in Hydrographic Surveying and Charting |
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| XU Jia-kun,SHEN Jia-shuang,MIAO Shi-wei,HUANG Chen-hu.Establishment and Transformation of the Vertical Datum in Hydrographic Surveying and Charting[J].Hydrographic Surveying and Charting,2011,31(1):4-8. |
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| Authors: | XU Jia-kun SHEN Jia-shuang MIAO Shi-wei HUANG Chen-hu |
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| Institution: | XU Jia-kun1,SHEN Jia-shuang2,MIAO Shi-wei1,HUANG Chen-hu2(1.92899 Troops,Ningbo,Zhejiang,315200,2.Naval Institute of Hydrographic Surveying and Charting,Tianjin,300061) |
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| Abstract: | This paper presents some points about vertical datum which catches more and more attention in hydrographic survey and charting,include the present situation of vertical datum,the relationship among the vertical datum planes and so on.In order to realize seamless joining of coastal topographic map and bathymetric chart,the transformation technique between the datum planes of coastal topographic survey and bathymetric survey is also researched. |
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| Keywords: | hydrographic surveying and charting vertical datum height datum mean sea level depth datum |
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