摘要
主要介绍了目前先进的获取地面空间多目标三维数据的激光影像扫描测量技术。详细地阐述了地面三维激光影像扫描仪工作的基本原理及一些仪器的性能指标和特点 。
The advanced technique of land 3D laser scanning and imaging surveying is introduced in the paper.Fundamental principle of surveying and technical index of 3D laser scanning imaging range-finder are expatiated in detail, Application scopes of instrument are also introduced in the paper.
出处
《铁路航测》
2003年第2期26-28,共3页
Railway Air Survey
