LiDAR技术用于我国海岸线测量的优势对比分析  

Comparative Analysis of the Advantages Using LiDAR Technology for Chinese Coastline Survey

作　　者：姜怀刚 于英[1] 务宇宽 赵宝林 董广军[1] JIANG Huaigang;YU Ying;WU Yukuan;ZHAO Baolin;DONG Guangjun(Institute of Geospatial Information,Information Engineering University,Zhengzhou 450001,China;Chart Information Certer,Tianjin 300450,China;32021 Troops,Beijing 100094,China;32336 Troops,Lasa 850000,China)

机构地区：[1]信息工程大学地理空间信息学院,河南郑州450001 [2]海图信息中心,天津300450 [3]32021部队,北京100094 [4]32336部队,西藏拉萨850000

出　　处：《海洋测绘》2020年第2期41-46,共6页Hydrographic Surveying and Charting

基　　金：国家自然科学基金(41501482)。

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。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.

关 键 词：摄影测量 LIDAR SAR/InSAR 海岸线 识别分类 光子计数 

分 类 号：P237.9[天文地球—摄影测量与遥感]