摘要
2008年7月19～20日受弱冷空气和7号热带风暴"海鸥"外围暖湿气流共同影响,招远市区出现了1次特大暴雨天气过程,日降水总量接近历史极值。笔者利用常规气象资料对此次暴雨过程进行总结分析,结果表明,热带低压和中纬度系统相互作用是造成此次过程的重要原因。
By the interactive effects of a weak cold air and the 7th tropical storm ＂Seagull＂ external warm air,Zhaoyuan urban areas presented an especially big rainstorm synoptic process on Juky 19 - 20th of 2008. The total amount of precipitation was close to the historical extremum. The conventional meteorological data were used to analyze the rainstorm process. The results showed that the interaction of mid-latitude and tropical low pressure system was the important reason caused by the process.
出处
《安徽农业科学》
CAS
北大核心
2009年第31期15387-15388,共2页
Journal of Anhui Agricultural Sciences
关键词
特大暴雨
环流背景
物理量
雷达回波
Heavy rainstorm
Circulation background
Physical amount
Radar echo
