一次暴雨过程的非平衡振动与诊断分析(英文)

• 作者: 周天华 周春花 张驹 谯捷
• 来源期刊: 气象与环境研究：英文版
• 学科: 地球科学
• 年，卷（期）: 2010,（12）
• 页码范围: 14-17
• 页数: 4页
• 分类号: P45

摘要

The rainstorm weather from July 15,2010 to July 18,2010 is researched by diagnosis analysis method.The results suggest that in the strong and lasting period,the upward air current in the basin is prevail and is above 300 hPa.The convergence layer during strong rainstorm period is not thick.The convergence movement of air current is under 500 hPa.In this rainstorm process,the positive vortex maximum value center of the lower layer of convection layer is perfectly corresponding to rainstorm zone.The air curre...