海洋测绘2018，Vol.38Issue(2)：25-28,4.DOI:10.3969/j.issn.1671-3044.2018.02.007
机载激光测深系统椭圆扫描轨迹及覆盖情况分析
Track and Coverage Analysis for Circular Scanning Airborne LiDAR Bathymetry System
摘要
Abstract
This paper focused on two main LiDAR bathymetry systems at home and abroad,LADM-Ⅱ and CZMIL,to study the LiDAR points' coverage.We introduced the mechanical structures of those two systems and built the track model for circular scanning airborne LiDAR bathymetry system.The nominal LiDAR point's track and coverage were compared by means of analog computation,image simulation and statistical analysis.The experimental results could provide a reference for the design of measuring line in actual engineering application and for the systematic design of our country's airborne LiDAR bathymetry.关键词
机载激光测深/机械结构/椭圆扫描/点云轨迹/覆盖分析Key words
airborne LiDAR bathymetry/mechanical structure/circular scanning/point cloud track/coverage analysis分类
天文与地球科学引用本文复制引用
曹彬才,朱述龙,邱振戈,曹斌..机载激光测深系统椭圆扫描轨迹及覆盖情况分析[J].海洋测绘,2018,38(2):25-28,4.基金项目
国家自然科学基金(41101396),上海市科学技术委员会科研计划(14590502200). （41101396）
