摘要
文章详细地介绍了安装在北京地区的毫米波云雷达的技术指标,结合地面站气象综合观测资料,对2020-02-13—2020-02-14的1次寒潮天气过程中云的垂直结构特征进行分析,同时对毫米波云雷达回波特征进行详细地分析并得出结论。以期为寒潮期间云的宏观结构和微物理特征的分析和研究提供参考。
This paper introduces the technical specifications of millimeter wave cloud radar installed in Beijing in detail.The vertical structure characteristics of cloud during a cold wave weather process from February 13,2020 to February 14,2020 were analyzed based on comprehensive meteorological observation data of ground station.At the same time,the echo characteristics of millimeter wave cloud radar are analyzed in detail and the conclusion is drawn in order to provide reference for the analysis and research of macroscopic structure and microphysical characteristics of cloud during cold wave.
作者
胡树贞
陶法
张雪芬
王志成
Hu Shuzhen;Tao Fa;Zhang Xuefen;Wang Zhicheng(Meteorological Observation Centre of CMA,Beijing 100081)
出处
《气象水文海洋仪器》
2022年第1期8-11,共4页
Meteorological,Hydrological and Marine Instruments
基金
国家重点研发计划(2017YFC1501700)
国家自然基金重点项目(61531019)资助.
关键词
毫米波云雷达
寒潮天气
降雨
降雪
millimeter wave cloud radar
cold wave weather
rainfall
snowfall
