昌江流域特大暴雨过程强降水及天气形势特征分析  

Analysis on the characteristics of heavy precipitation and weather situation in the process of severe rainstorm in Changjiang River Basin

作　　者：余俊杰 陈鲍发 马中元[2] Yu Junjie;Chen Baofa;Ma Zhongyuan(Jingdezhen Meteorological Bureau,Jingdezhen 333000;Jiangxi Institute of Meteorological Sciences,Nanchang 330046)

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

出　　处：《气象水文海洋仪器》2022年第4期72-76,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);江西省气象局2020年面上项目“风暴跟踪信息STI在江西WebGIS雷达拼图中的应用”(JX2020M05);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：文章利用景德镇市国家气象站、区域气象站和昌江流域水文观测站的地面降水资料、MICAPS等常规资料,对2000-2020年的昌江流域特大暴雨过程,从强降水特征、天气形势特点、T-lnP图结构、物理量参数统计等方面进行分析,所得结论为景德镇市昌江流域特大暴雨过程提供了天气系统和形势场的依据。Based on the surface precipitation data and MICAPS data of Jingdezhen national meteorological station, regional meteorological stations and Changjiang River hydrological observation stations, this paper analyzes the process of heavy rainstorm in Changjiang River Basin from 2000 to 2020 from the characteristics of heavy precipitation, the characteristics of weather situation, the structure of T-lnP chart and statistics of physical quantity parameters.The conclusion provides the basis of weather system and situation field for the heavy rainstorm process in Changjiang River Basin of Jingdezhen city.

关 键 词：昌江流域 特大暴雨 强降水 天气形势 

分 类 号：P458.11[天文地球—大气科学及气象学]