摘要
详细介绍了国外激光遥感技术的发展,包括已经开展的天基任务及后续卫星任务的状态和关键技术,总结未来激光遥感技术的发展趋势。最后,通过研究发现,目前激光遥感技术已经日趋成熟,作为地球科学观测任务的重要手段。美国、欧洲、日本等国家都在争相发展天基激光遥感技术,应用领域有所不同,但都取得了优异的技术成果。同时,国际合作已经成为技术快速提升的有效途径。未来,随着天基激光遥感卫星的陆续部署,激光遥感技术将在大气、海洋、陆地等观测领域中发挥日益重要的作用。
The development of space-based laser remote sensing technology was introduced in detail,including the status and key technologies. Space-based missions and the follow-on satellite missions have been carried out. The future development trend of laser remote sensing technology was summarized. The research shows that,the current laser remote sensing technology has gradually matured,being an important way of earth science observation missions. The United States,Europe and Japan are competing to develop space-based laser sensing technology. Although application areas are different,they have made outstanding technological achievements. At the same time,international cooperation has become an effective way to rapid technological upgrading. In the future,as in succession to deploy space-based laser remote sensing satellites,laser remote sensing technology will play an increasingly important role in the atmosphere,oceans,land and other observation areas.
出处
《空间电子技术》
2017年第4期43-47,共5页
Space Electronic Technology
关键词
天基
激光雷达
激光遥感
Space-based
Lidar
Laser remote sensing
