中国资源综合利用2026，Vol.44Issue(2)：182-184,3.DOI:10.3969/j.issn.1008-9500.2026.02.055
华北大气边界层结构演变对污染扩散的影响分析
Analysis of Influence of Atmospheric Boundary Layer Structure Evolution on Pollution Diffusion in North China
田泓 1李丽霞 1周雪松1
作者信息
- 1. 呼和浩特市气象局,呼和浩特 010020
- 折叠
摘要
Abstract
The atmospheric boundary layer,as a key region for the interaction between pollutants and the atmospheric environment,directly influences the diffusion capacity and transport efficiency of pollutants.By analyzing the spatiotemporal variations in boundary layer structure in North China,a statistical relationship model between boundary layer height and PM2.5 mass concentration is established,revealing the impact mechanism of boundary layer evolution on pollutant dispersion.The study demonstrates a significant negative correlation between PM2.5 mass concentration and boundary layer height.关键词
大气边界层/结构演变/污染扩散Key words
atmospheric boundary layer/structure evolution/pollution diffusion分类
资源环境引用本文复制引用
田泓,李丽霞,周雪松..华北大气边界层结构演变对污染扩散的影响分析[J].中国资源综合利用,2026,44(2):182-184,3.
