江西冰雹卫星云图特征分析  

Analysis on characteristics of hail satellite cloud image in Jiangxi

作　　者：范小军 马中元[1] 黄龙飞 辛玮琪 洪丽霞[2] 宋雄[2] Fan Xiaojun;Ma Zhongyuan;Huang Longfei;Xin Weiqi;Hong Lixia;Song Xiong(Jiangxi Institute of Meteorological Sciences,Nanchang 330046;Yifeng Meteorological Bureau,Yifeng 336300;Jingdezhen Meteorological Bureau,Jingdezhen 333000)

机构地区：[1]江西省气象科学研究所,南昌330046 [2]宜丰县气象局,宜丰336300 [3]景德镇市气象局,景德镇333000

出　　处：《气象水文海洋仪器》2022年第1期32-35,40,共5页Meteorological,Hydrological and Marine Instruments

基　　金：中国科学院战略性先导科技专项(A类-XDA19040202);国家自然科学基金项目(41975001);中国气象局气象关键技术集成与应用项目(CMAGJ2013M74);中国气象科学研究院开放课题(2012LASWB01);南京雷达气象与强天气开放基金(BJG201205)资助.

摘　　要：为了更有效地监测强对流天气的发生发展过程,文章使用常规天气资料、卫星云图、TBB资料和雷达拼图CR产品等资料,采用天气学、卫星气象学和雷达气象等方法,对2021-03-30—2021-03-31江西大冰雹天气进行分析。文章详细介绍了天气实况与天气背景,并对FY4A云图特征、MCS中尺度对流系统TBB特征和雷达拼图回波特征进行了分析,研究结果以期为江西冰雹天气的预警预报提供科学依据。In order to more effectively monitor the occurrence and development process of severe convective weather,using conventional weather data,satellite cloud images and TBB data,radar puzzle CR products and other data,the heavy hail weather in Jiangxi from March 30 to 31 in 2021 is analyzed by using the methods of meteorology,satellite meteorology and radar meteorology.This paper introduces the weather situation and weather background in detail,and analyzes the characteristics of FY4A cloud image,TBB characteristics of MCS mesoscale convective system and radar mosaic echo characteristics.The research results provide scientific basis for early warning and forecasting of hail weather in Jiangxi.

关 键 词：江西冰雹 云图特征 TBB特征 回波特征 

分 类 号：P458.3[天文地球—大气科学及气象学]