摘要
Abstract
In order to efficiently construct the Fuwang Reservoir Project in Pubei County and improve the elevation accuracy of digital terrain surveying,unmanned aerial vehicle Lidar technology was applied.Combined with the standards of water conservancy industry,the application method and technical requirements of this equipment were analyzed.A detailed introduction was made on the technical scheme layout and implementation of control network and Lidar terrain surveying according to the task,including point cloud density,elevation accuracy,flight selec-tion,route design,data collection,point cloud calculation,field surveying and mapping,interior mapping,defect check and filling.关键词
水库工程/无人机载激光雷达/点云解算/内业成图/福旺水库Key words
reservoir project/unmanned aerial vehicle Lidar/point cloud calculation/interior mapping/Fuwang Reservoir分类
天文与地球科学
