| 多光谱水深遥感方法及研究进展 |
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| 引用本文： | 叶明,李仁东,许国鹏.多光谱水深遥感方法及研究进展[J].世界科技研究与发展,2007,29(2):76-79. |
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| 作者姓名： | 叶明 李仁东 许国鹏 |
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| 作者单位： | 1. 中国科学院测量与地球物理研究所,武汉,430077;中国科学院研究生院,北京,100039
2. 中国科学院测量与地球物理研究所,武汉,430077 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 文中简单回顾了多光谱水深遥感的国内外研究进展。将当前水深反演模型归为3类：即波浪法、统计法和水体散射遥感测深法，对各模型作了简单介绍，以时间为顺序列出了各模型在实践中的应用状况，分析对比了各种模型的优势和劣势。最后对当前水深遥感的发展趋势谈了自己的两点认识：即高分辨率数据的应用，改进的或新的水深反演方法不断涌现。
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| 关 键 词： | 水深 遥感 进展 模型 |
Some Research Advances and Methods on Water-Depth Monitoring by Multispectral Images |
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| YE Ming,LI Rendong,XU Guopeng.Some Research Advances and Methods on Water-Depth Monitoring by Multispectral Images[J].World Sci-tech R & D,2007,29(2):76-79. |
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| Authors: | YE Ming LI Rendong XU Guopeng |
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| Institution: | 1. Institute of Geodesy and Geosciences, Chinese Academy of Sciences, Wuhan 430077 ; 2. Graduate University of Chinese Academy of Sciences, Beijing 100039 |
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| Abstract: | This paper briefly reviews the study progress of monitoring water depth by multi-spectral remote sensing.Meanwhile,inversion models are reduced to three types,namely : wave spectrum bathymetric,statistics model and water column scattering-based remote bathymetric model.It also makes a brief introduction of the models,gives some practical examples,points out the advantages and disadvantages of various models.Finally,the current trend in development of monitoring water depth by remote sensing are summarized: Firstly,The application of high-resolution and hyperspectral images.Secondly,improved or new inversion methods are emerging. |
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| Keywords: | water depth remote sensing advances models |
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