L波段探测资料应用分析  

Application Analysis of L-band Detection Data

作　　者：黄梅艳[1] 陆婷 邓汝伊[1] Huang Meiyan;Lu Ting;Deng Ruyi(Baise Meteorological Bureau,Guangxi Baise 533000)

机构地区：[1]百色市气象局,广西百色533000

出　　处：《南方农机》2021年第23期54-56,共3页

基　　金：面上项目“百色L波段雷达探空资料异常跳变特征研究”(桂气科2020M02)。

摘　　要：L波段雷达探测系统投入使用后,探测精度大大提高,系统软件中增加了埃码图、风随高度变化图、高空风变温剖面图、高空风极坐标分析图、空间定位等功能内容。课题组利用这些资料和数据对两次强对流天气过程进行具体分析,研究强对流天气过程中的大气物理量变化特征,并分析夏季强对流天气时高空资料呈现的现象。结果表明,利用好L波段探测资料,并结合其他预报工具和预报方法,对提高预报准确率具有重要的作用。After the L-band radar detection system is put into use,the detection accuracy is greatly improved.The system software has added functions such as angstrom map,wind with height map,high-altitude wind temperature profile,high-altitude wind polar coordinate analysis map,and spatial positioning.The research group used these data and data to analyze the two severe convective weather processes,study the variation characteristics of atmospheric physical quantities in the process of severe convective weather,and analyze the phenomenon of high-altitude data in summer severe convective weather.The results show that making good use of these sounding data,combined with other prediction tools and methods,plays an important role in improving the prediction accuracy.

关 键 词：L波段雷达 探空资料 天气分析 应用 

分 类 号：P412.23[天文地球—大气科学及气象学]