| LiDAR技术用于我国海岸线测量的优势对比分析 |
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| 引用本文： | 姜怀刚,于英,务宇宽,赵宝林,董广军.LiDAR技术用于我国海岸线测量的优势对比分析[J].海洋测绘,2020,40(2):41-46. |
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| 作者姓名： | 姜怀刚 于英 务宇宽 赵宝林 董广军 |
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| 作者单位： | 信息工程大学地理空间信息学院,河南郑州450001;海图信息中心,天津300450;信息工程大学地理空间信息学院,河南郑州450001;32021部队,北京100094;32336部队,西藏拉萨850000 |
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| 基金项目： | 国家自然科学基金(41501482) |
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| 摘 要： | 在比较全面的梳理当前国内外海岸线测量技术发展现状的基础上,重点讨论了LiDAR测量法相比传统人工实地测量法、摄影测量法和SAR/InSAR测量法在海岸线测量方面的优势,并进一步论述了在我国开展LiDAR技术测量海岸线的可行性与必要性,为我国海洋测绘领域研发或引入新技术、新装备奠定了理论基础。
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| 关 键 词： | 摄影测量 LiDAR SAR/InSAR 海岸线 识别分类 光子计数 |
Comparative Analysis of the Advantages Using LiDAR Technology for Chinese Coastline Survey |
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| JIANG Huaigang,YU Ying,WU Yukuan,ZHAO Baolin,DONG Guangjun.Comparative Analysis of the Advantages Using LiDAR Technology for Chinese Coastline Survey[J].Hydrographic Surveying and Charting,2020,40(2):41-46. |
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| Authors: | JIANG Huaigang YU Ying WU Yukuan ZHAO Baolin DONG Guangjun |
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| Abstract: | Based on a comprehensive review of the current development of coastline measurement technology at home and abroad,this paper focuses on the advantages of LiDAR measurement compared to traditional artificial field measurement,photogrammetry and SAR/InSAR measurement in coastline measurement.The feasibility and necessity of carrying out lidar technology to measure coastline in China are further discussed,which lays a theoretical foundation for the research and development or introduction of new technology and equipment in the field of marine surveying and mapping in China. |
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