[1]杨洁,杨财源,王兵,等.广东一次罕见冰粒伴雨雪过程和云结构分析[J].气象研究与应用,2020,41(03):85-89.[doi:10.19849/j.cnki.CN45-1356/P.2020.3.15]
 Yang Jie,Yang Caiyuan,Wang Bing,et al.A rare ice particle accompanied by rain and snow in Guangdong and cloud structure analysis[J].Journal of Meteorological Research and Application,2020,41(03):85-89.[doi:10.19849/j.cnki.CN45-1356/P.2020.3.15]
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广东一次罕见冰粒伴雨雪过程和云结构分析()
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气象研究与应用[ISSN:1673-8411/CN:45-1356/P]

卷:
第41卷
期数:
2020年03期
页码:
85-89
栏目:
技术总结
出版日期:
2020-09-30

文章信息/Info

Title:
A rare ice particle accompanied by rain and snow in Guangdong and cloud structure analysis
作者:
杨洁1 杨财源2 王兵3 刘峰1
1. 中国民用航空中南空中交通管理局气象中心, 广州 510405;
2. 广州飞机维修工程有限公司, 广州 510470;
3. 广东省气候中心, 广州 510080
Author(s):
Yang Jie1 Yang Caiyuan2 Wang Bing3 Liu Feng1
1. Meteorological Center of Civil Aviation Central South Air Traffic Administration of China, Guangzhou 510405;
2. Guangzhou Aircraft Maintenance Engineering Co., Ltd., Guangzhou 510470;
3. Guangdong Climate Center, Guangzhou 510080
关键词:
MODIS卫星数据冰粒伴雨雪天气融化机制云类型变化
Keywords:
MODIS satellite dataice particles accompanied by rain and snowmelting mechanismcloud type changes
分类号:
P457
DOI:
10.19849/j.cnki.CN45-1356/P.2020.3.15
摘要:
利用探空资料和MODIS卫星数据,对2016年1月23-24日广东尤其是广州白云机场一次罕见的冰粒伴雨雪天气进行其垂直大气环境特征和云结构分析。结果表明,广东省处于高湿区,白云机场在暖气团控制向冷气团控制的转换过程中产生冰粒,冰粒天气主要以融化机制为主。白云机场上空的云类型变化为雨层云-雨层云混合积雨云-抬高的雨层云,广东省从北往南依次出现雨层云混合积雨云,伴随着降雪冰粒天气。
Abstract:
Using radiosonde data and MODIS satellite data, this paper analyzed the vertical atmospheric environment characteristics and cloud structure of a rare ice particle with rain and snow weather in Guangdong, especially Guangzhou Baiyun Airport from January 23 to 24, 2016. The results show that Guangdong Province is located in a humid area, the ice particles produced during the transition from warm air mass control to cold air mass control at Baiyun Airport. The main mechanism of ice particle weather is melting. The cloud types over Baiyun Airport changed into rain layer cloud, mixed cumulonimbus cloud and raised rain layer cloud. From north to south in Guangdong Province, there were mixed cumulonimbus clouds with snowfall and ice particles.

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备注/Memo

备注/Memo:
收稿日期:2020-04-10。
基金项目:广东省气象局科研项目(GRMC2018M20)
作者简介:杨洁(1986-),女,硕士,工程师,主要从事航空气象预报研究。E-mail:yjycy123@sina.com
更新日期/Last Update: 1900-01-01