| GPS-RTK与测深技术在水下地形测量中的应用 |
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| 引用本文： | 朱立辉,胡琴.GPS-RTK与测深技术在水下地形测量中的应用[J].测绘与空间地理信息,2011,34(5):162-164,167. |
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| 作者姓名： | 朱立辉 胡琴 |
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| 作者单位： | 辽宁工程勘察院,辽宁锦州,121000 |
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| 摘 要： | 简要介绍了利用GPS-RTK与测深技术测定水下地形的基本原理和水下地形测量的基本作业步骤,并通过工程实例说明无验潮和传统验潮两种模式下取得的水深测量数据均能满足相关规范要求。
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| 关 键 词： | GPS-RTK 测深仪 水下地形测量 |
The Application of GPS-RTK and Bathymetric Technologies in Underwater Topographic Survey |
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| ZHU Li-hui,HU Qin.The Application of GPS-RTK and Bathymetric Technologies in Underwater Topographic Survey[J].Geomatics & Spatial Information Technology,2011,34(5):162-164,167. |
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| Authors: | ZHU Li-hui HU Qin |
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| Institution: | ZHU Li-hui,HU Qin (Liaoning Engineering Exploration Institute,Jinzhou 121000,China) |
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| Abstract: | This paper briefly introduced the basic principle of underwater topographic survey using GPS-RTK and bathymetric technologies,and the main working procedure of underwater topographic survey.The project experiments showed that the acquired bathymetric data without tidal observation and with traditional tidal observation can meet the requirements of related specifications. |
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| Keywords: | GPS-RTK bathymeter underwater topographic survey |
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