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| 多波束测深数据处理及成图 | |
| 引用本文： | 郑彤,周亦军,边少锋.多波束测深数据处理及成图[J].海洋通报,2009,28(6). |
| 作者姓名： | 郑彤 周亦军 边少锋 |
| 作者单位： | 1. 海军驻四三八厂军事代表室,湖北,武汉,430064;海军工程大学,导航工程系,湖北,武汉,430033 2. 海军驻四三八厂军事代表室,湖北,武汉,430064 3. 海军工程大学,导航工程系,湖北,武汉,430033 |
| 基金项目： | 国家自然科学基金项目(40644020);;国家杰出青年科学基金资助项目(40125013) |
| 摘 要： | 针对多波束测深系统测量的特点,分别分析声速改正技术和潮位改正技术。从声速在海水中的传播出发,阐述海水中声速的测量,对声速的较正方法进行探讨,随后针对潮汐效应的影响,对多波束测深数据进行潮位改正,并利用海上试验实测的多波束测深数据,将处理后的数据绘制成海底地形数字地图。 |
| 关 键 词： | 数字地图 声速改正技术 潮位改正技术 多波束测深系统 |
The processing and mapping of Multi-beam bathymetric data |
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| ZHENG Tong,ZHOU Yi-jun,BIAN Shao-feng.The processing and mapping of Multi-beam bathymetric data[J].Marine Science Bulletin,2009,28(6). | |
| Authors: | ZHENG Tong ZHOU Yi-jun BIAN Shao-feng |
| Institution: | 1. Military Representative Office in the 438th Factory;Wuhan 430064;China;2. Institute of Navigation Engineering;Naval University of Engineering;Wuhan 430033;China |
| Abstract: | Based on the characteristic of the Multi-beam bathymetric system,the sound velocity correction technique and the tide correction are analyzed. On the basis of the sound velocity spreaded,the measure of sound velocity is expatiated and the means of the sound correction is discussed. Furthermore,the analyzing for the tide correction is discussed with the influence of the tide. On the basis of the data of the multi-beam bathymetric system which are measured in the test sea area,the sampling depth data which ha... |
| Keywords: | digital map sound correction technique tide correction technique multi-beam bathymetric system |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |