期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2008
卷号：XXXVII Part B3b
页码：233-236
出版社：Copernicus Publications
摘要：LIDAR(Light Detection and Ranging) is a new technology of acquiring three-dimensional (3D) coordinates with high precise and density, which gathers laser measure distance, computer, GPS(Global Positioning System) and INS(Inertial Navigation System) in the integral whole. The topographic survey in intertidal zone is the basis work of protecting, exploitation and management of the TFACZ, and also is very important in the survey engineering of our country. This paper briefly introduces LIDAR Technology; Then on the basis of the analyses of the character and demand of TFACZ(Tidal Flat And Coastal Zone), the analytic result indicates that LIDAR technology is the most effective means of solving problems of geographical data acquisition in TFACZ; discusses lots of Application of LIDAR Technology in Topographic Survey of TFACZ; Lastly check the accuracy of the LIDAR data using Trimble GPS RTK system
