摘要
激光雷达作为近年快速发展的新型光波主动式遥感技术,由于具有高精度及高时空分辨率的遥测特性,已经在大气及海洋环境探测等领域得到广泛的应用。主要介绍了激光雷达探测技术的基本原理,重点分析大气环境监测激光雷达,气象观测激光雷达及空间激光雷达的测量原理、关键技术及其应用前景,介绍国内外相关激光雷达的系统特色及其最新进展。
Lidar or laser radar, a modern active remote sensing technique of atmosphere, has been fast developed and widely applied in survey of the atmospheric and the marine environment because of its high accuracy and high time-space resolution of measurement. This paper firstly describes the basic measurement principle of the lidar and then discusses/analyzes the key technologies/methods, and application prospect of the several kind of existing lidar particularly, such as atmospheric environment monitor lidar, the...
出处
《红外与激光工程》
EI
CSCD
北大核心
2008年第S3期21-27,共7页
Infrared and Laser Engineering
关键词
激光雷达
大气环境
气象参数
遥感探测
Lidar
Atmospheric environment
Meteorological parameters
Remote sensing
