摘要
简要介绍了激光雷达的原理和发展过程,并对国外主要星载激光雷达系统(MOLA,GLAS等)的技术参数和科学目标等进行了详细的叙述,总结了星载激光雷达在各领域中的应用情况,最后指出了现阶段我国发展星载激光雷达的可能性和必要性。
In this paper, the basic principle and development of LiDAR remote sensing technique are introduced briefly, and a comprehensive description of the technical parameters and science targets of main overseas spaceborne LiDAR system is given. The applications of spaceborne LiDAR in many spheres of the science are reviewed in detail. Finally, it is pointed out the possibility and necessity of developing the spaceborne LiDAR at the present stage.
出处
《科技导报》
CAS
CSCD
2007年第14期58-63,共6页
Science & Technology Review
关键词
星载激光雷达
系统参数
高程测量
环境监测
spaceborne LiDAR
system parameters
altimetry
environmental monitoring
