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

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.