相干多普勒激光测风雷达系统研究及验证

摘要

The domestic and foreign status of coherent Doppler wind lidar is introduced;the basic principles are ex-plained;the velocity vector inversion process is given,and the solutions of coherent Doppler wind lidar system are an-alyzed.Wind field measurements were verified by using standard teaching towers and ultrasonic anemometer,and wind field information was obtained at 80 ~600 m,design specifications of the wind system were verified.%介绍了相干多普勒激光测风雷达国内外现状，阐述了其基本原理，给出了风速矢量反演计算过程，并对相干多普勒激光测风雷达系统方案进行了分析，利用标校塔以及超声波测风仪等设备进行了风场测量验证实验，获得了80～600 m 处的风场信息，验证了测风系统的设计指标。