暴雨中尺度涡旋系统发生发展的诊断

Diagnostic Analysis on the Formation and Development of Meso-scale Vortex Systems

摘要: 从位涡方程出发,导出描述三维涡度强度变化方程,分析大气层结及其变化等对三维涡度强度变化的影响。在此基础上,通过对垂直涡度变化的分析,揭示了大气层结变化、水平能量锋演化、垂直风切变等有利于涡旋系统发展的动力机制。针对湿

Abstract: Torrential rain and flood are the main disasters of meteorology in summer in China. So meteorology workers pay close attention to the cause of torrential rain and the forecast of it. Our level of understanding he