北京地区深秋季节一次对流性暴雨天气中尺度分析

Meso-scale Analysis of Heavy Rainfall Event Occurred in the Late Autumn 2007 in Beijing

摘要: 使用加密自动站、微波辐射计和风廓线仪等探测资料,详细分析了深秋季节(2007年10月27日)发生在北京地区的一次强对流局地暴雨过程的天气系统结构特征,探讨系统的发生发展机制。分析表明,此次局地暴雨天气是在高空冷槽和地面冷锋系

Abstract: To analyse the characteristics of the synoptic system structure as well as the characteristics of the occurrence and development mechanism of a strong convective rainstorm process took place in Beijing in the lat