摘要
2018年第8号台风"玛莉亚"于7月11日09:10左右在福建地区登陆,登陆时强度为超强台风级,对华东地区民用航空的运行造成了较为明显的影响。该文利用各种实况资料、结合数值模式,对此次台风过程进行了回顾分析。结果表明:由于副热带高压强盛,"玛莉亚"生成后基本上保持了西偏北的路径,强度持续增强,在登陆时由于强度大、结构紧实,最强降水及大风区都集中在台风中心附近。管制部门参考气象中心预报结论,及时发布了MDRS预警,有效减少了台风天气下的航班延误。
The No.8 typhoon"Maria"in 2018 landed in Fujian at a super typhoon level,had a significant impact on the operation of civil aviation in East China.In this paper,I used a variety of live data combined with numerical models to review the typhoon process.The results show that:due to the strong subtropical high pressure,"Maria"basically maintains the north-north path after the formation,and the intensity continues to increase.Due to the high strength and tight structure,the strongest precipitation and windy areas are concentrated in the typhoon center.The control department timely issued MDRS warnings with reference to meteorological center forecast conclusions,effectively reducing flight delays during typhoon weather.
作者
金龙
Jin Long(Meteorological Center of East China Regional Air Traffic Management Bureau,Civil Aviation Administration of China,Shanghai 200223,China)
出处
《安徽农学通报》
2019年第8期143-145,共3页
Anhui Agricultural Science Bulletin
关键词
台风
副热带高压
强降水
数值模式
Typhoon
Subtropical high
Strong precipitation
Numerical mode
