摘要
相比传统技术,本文介绍了以LiDAR技术制作DLG的优势。结合主要的点云处理软件Terrasolid,总结了一套利用LiDAR数据生产DEM、DOM的方法以及利用这些产品生产DLG的技术流程,为DLG的高效生产提供了一条流程化道路。
Compared to the traditional technology,the advantage of airborn LiDAR technology is obvious, such as small weather influence, higher production efficiency and high data accuracy. In this paper, we design a complete procedure of Ari born LiDAR data processing based on Terrasolid series software. Making the route of DLG production relatively efficient.
作者
胡思雨
代侦勇
HU Siyu;DAI Zhenyong(School of Resource and Environmental Sciences,Wuhan University,Wuhan 430070,China)
出处
《测绘与空间地理信息》
2018年第9期239-241,247,共4页
Geomatics & Spatial Information Technology
