摘要
双偏振多普勒天气雷达是现今气象监测的重要手段。本文主要介绍了双偏振多普勒天气雷达的工作原理,并对其主要偏振参量进行分析,了解其独有的物理意义和实际中的应用方法。
Dual polarization Doppler weather radar is an important means of meteorological monitoring.This paper mainly introduces the working principle of dual polarization Doppler weather radar,analyzes its main polarization parameters,and understands its unique physical significance and application method in practical application.
作者
郭桐
柳东慧
GUO Tong;LIU Donghui(Xifeng Radar Station of Qingyang Meteorological Bureau,Qingyang Gansu 745000;Qingyang Meteorological Observatory,Qingyang Gansu 745000)
出处
《河南科技》
2021年第19期140-142,共3页
Henan Science and Technology
关键词
双偏振多普勒天气雷达
偏振参量
差分反射率
双程差分传播相位
双程差分传播相位常数
dual-polarization Doppler weather radar
the polarization parameters
differential reflectance
two way differential propagation phase
two way differential propagation phase constant
