珠江三角洲地区大气环境条件的层结特征分析

The Characteristics Analysis of the Stratification in the Ambient Air over Pearl River Delta Area

利用150m内的低探资料,研究了珠江三角洲地区大气环境条件的层结特点,结果表明逆温出现频率较高,逆温层数偏多,逆温层高度低、厚度薄、强度较弱。分析得出该地区的大气环境条件具偏稳定的特征。

In this paper, the sounding data within the height of 1500M are applied and the characteristics of the stratification in the ambient air over Pearl River Delta area are discussed. The results show that there are higher frequency, more layers, lower height, thinner thickness and weaker intensity in the inversion layer, and the analysis also indicates that the condition in the ambient air tends to be steady.