| GNSS-R海洋遥感技术浅议 |
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| 引用本文： | 谭智,甄冬松.GNSS-R海洋遥感技术浅议[J].价值工程,2014,33(33):209-211. |
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| 作者姓名： | 谭智 甄冬松 |
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| 作者单位： | 天津市测绘院,天津,300381 |
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| 摘 要： | GNSS-Reflection技术是以GPS等卫星导航系统的微波信号源进行遥感探测的前沿技术,在海洋环境监测中具有重要的应用前景。本文介绍了GNSS-R的基本工作原理,及其在海面高、海风、海冰监测中的具体应用,同时将GNSS-R方法和传统的微波雷达遥感进行了分析比较,以期对我国海洋遥感技术的发展和二代北斗的应用提供一定的参考。
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| 关 键 词： | GNSS-Reflection 海洋遥感 海面地形 风场 海冰 |
On the GNSS-R Ocean Remote Sensing Technology |
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| TAN Zhi
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ZHEN Dong-song.On the GNSS-R Ocean Remote Sensing Technology[J].Value Engineering,2014,33(33):209-211. |
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| Authors: | TAN Zhi ZHEN Dong-song |
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| Institution: | TAN Zhi; ZHEN Dong-song ( Tianjin Institute of Surveying and Mapping,Tianjin 300381, China) |
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| Abstract: | GNSS-Reflection technology is the forefront remote sensing technology based on microwave signal sources such as GPS satellite navigation system, which has important applichtion prospect in the marine environment monitoring. This article describes the basic principle of GNSS-R, and its specific applications in the height of sea surface, sea breeze, and sea ice monitoring, while the GNSS-R method and the conventional microwave radar remote sensing are analyzed and compared in order to provide a reference for the development of ocean remote sensing technology and the application of second-generation Beidou in China. |
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| Keywords: | GNSS-Reflection ocean remote sensing sea surface topography wind ice |
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