基于相关系数法的雾霾污染与气象因子相关性评估研究

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文章编号：1674-6139（2025）08-0119-06

中图分类号：X831文献标志码：B

Research on Correlation Assessment between Haze Pollution and Meteorological Factors Based on Correlation Coefficient Method

Xia Lu，Xu Shasha，Wu Qiong，XuLe，Qin Mengsheng（Yangzhou Meteorological Bureau，Yangzhou 2251O0，China）

Abstract：Itisdifculttocomprehensivelyevaluateterelationshipbetweesmogpolltionndmeteorologicalfactors.Inthisre gard，thispartsfardorelaioaiontwesogplltodeeorolcalactorssedoreliot method.Itcoltsplltiondatandmeteoroloicalfactordatasuchswindsped，winddirectionndinfallinzeweatherBased on these data，the pollutant contents of PM10 ， PM2.5 ， S02 and NO2 are analyzed，and the correlation modeling between pollutants and meteorologicalfcrsisadonoeaont.Accoingtodelingsuls，elaonetehelo degreeofcontinuoussmogweatherandmeteorologicalfactorsisanalyzed.Theexperimentalanalysisshowsthat：inthecontinuoussmog weather pollutant data collected，the content of PM10 isrelatively high，basically maintaining between 100～270μg/m3 ，the content of （204号 PM2.5 is between 170～210μg/m3 ，and the content of SO2 and NO2 is between 10～45μg/m3 and 50～90μg/m3 respectively.

Keywords：haze weather；pollution degree；meteorological factors；relevance；visibility

前言

大气污染问题日益严峻，其中连续雾霾天气已成为许多地区面临的重大环境挑战[1]。（剩余3930字）