葵花卫星云图在一次大暴雨过程中的应用分析  

The Application Analysis of Kuihua Meteorological Satellite in a Heavy Rain in Dalian International Airport

作　　者：任满亮 顾成恺 Ren Manliang;Gu Chengkai(Dalian Air Traffic Administration Station of CAAC,Dalian 116033 Liaoning China)

机构地区：[1]中国民用航空大连空中交通管理站,辽宁大连116033

出　　处：《中国民航飞行学院学报》2022年第3期73-75,80,共4页Journal of Civil Aviation Flight University of China

摘　　要：2017年8月3-4日,大连机场出现了一次大暴雨天气过程,并伴有长时间的雷暴。本文结合大连机场自动观测系统观测资料、Micaps资料等,研究河海葵花气象卫星云图在本次大暴雨过程中的应用。通过分析发现:雷暴单体在葵花卫星云图上清晰可见,边界及轮廓清晰;葵花气象卫星云图的多通道、高分辨率、高观测频率的特点,在临近预报中的指示作用明显。This article based on the observation data of Kuihua Meteorological Satellite,in combination with the observation data of the automatic observation system of Dalian Airport and Micaps data,analyzed applicability in a Heavy Rain in Dalian International Airport.The results showed that the thunderstorm cells are clearly visible in Kuihua Meteorological Satellite,with clear boundaries and outlines;the multi-channel,high-resolution,and high-observation frequency characteristics of Kuihua meteorological satellite have a clear indication in the near-term forecast.

关 键 词：葵花气象卫星云图 大暴雨 大连机场 

分 类 号：P458.121.1[天文地球—大气科学及气象学] P412.27