黔东南州冬春季大气污染气象条件研究
Study on Meteorological Conditions of Air Pollution in Winter and Spring in Qiandongnan Prefecture
DOI: 10.12677/ojns.2026.144053, PDF,    科研立项经费支持
作者: 刘埙勋, 董文韬：贵州省黔东南苗族侗族自治州气象，贵州 凯里；舒子倩：贵州省凯里市气象局，贵州 凯里；宋光勇：贵州省剑河县气象局，贵州 剑河
关键词: 空气污染；相关分析；主成分回归分析；天气学诊断；Air Pollution； Correlation Analysis； Principal Component Regression Analysis； Synoptic Diagnosis
摘要: 本文利用黔东南州2016年至2020年冬春两季空气质量日数据和同期地面气象观测资料，通过相关分析和主成分回归分析确定空气质量指数AQI与各气象要素之间的相关性并建立回归方程，结合MICAPS资料对典型污染天气过程的环流形势进行诊断分析，归纳黔东南州大气污染气象条件的天气学特征，为空气污染气象条件预报提供参考依据。
Abstract: This study uses daily air quality data from winter and spring in Qiandongnan Prefecture from 2016 to 2020, along with surface meteorological observation data during the same period, to determine the correlation between the air quality index (AQI) and various meteorological elements through correlation analysis and principal component regression analysis, and to establish a regression equation. Combined with MICAPS data, pollution weather processes are analyzed, and a synoptic conceptual model of atmospheric pollution meteorological conditions in Qiandongnan Prefecture is established, providing technical support for improving the operational capability of air pollution meteorological condition prediction and air pollution prevention and control in Qiandongnan Prefecture.
文章引用：刘埙勋, 舒子倩, 宋光勇, 董文韬. 黔东南州冬春季大气污染气象条件研究[J]. 自然科学, 2026, 14(4): 490-499. https://doi.org/10.12677/ojns.2026.144053

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