青藏高原东部及下游关键区大气边界层高度的观测分析

Observational Analysis on Atmospheric Boundary Layer Height over Eastern Qinghai-Tibet Plateau and its Downstream Key Area

摘要: 利用2007年12月10—24日在红原、温江和宜昌同步观测的3小时加密探空资料,分析了青藏高原东部及下游关键区大气边界层位温廓线日变化特征,以及对流边界层高度和稳定边界层高度的变化特征。分析结果表明,不同地形位温廓线具有相同的

Abstract: With the 3-hour intensive observation observed synchronously at Hongyuan, Wenjiang and Yichang during 10~24 December, 2007, the analysis was made on the diurnal variation of equivalent potential temperature profi