化工厂挥发性有机物污染空间分布特征模拟研究

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文章编号：1674-6139（2026）01-0153-05

中图分类号：X78文献标志码：B

Simulation of Spatial Distribution Characteristics of Volatile Organic Compounds Pollution in Chemical Plants

Tian Qianqian’，TianWenjie²，Liu Junli1，WangDalu'，DuYujie （1.Henan Chemical Industry Research Institute Co.，Ltd.，Zhengzhou 450052，China;

2.LianjiangProjectDepartmentofChinaNuclear Industry23ConstrutionCo.，Ltd.，Lianjiang 52440，China）

Abstract：Thepotochemicalreaction，dfusionanddepositionofvariousorganicpolltantsdishargedfromchemicalplantsmakeit dificulttoaccratelysimulatetespatialdistrbutionharaceristisofplutantsTerefore，thesimulationoftespatialdistribution characteristicsofvolatileorganiccompoundspolutionincemicalplantsisproposedBasedontheclimatedataofcemicalplantsndifferentseasonsfromtheweathersation，Kriginginterpolationwasusedtocompletethessingvalue.Combnedwiththespatialscond orderregresionodel，tespatialdstraractesticsoffretlatilancmpoudspltincalplatsec curatelysimulated.Thersultssowdthattelosertothepolutionsource，thehighertheconcentrationofdiferentvolatleanic compounds.Tesasonalimpactissignificant，withlightplutioninspringandsummer，ndhavypolutionintecenteandara inautunandwinteByomparson，tesiulatioesultsofoltantdstrbutiononcentrationintissudyelosetotectualde tection results，and the simulation analysis results are more accurate.

Key Words：chemical plant；volatility；organic mater；polluted space；distribution characteristics

前言

化工厂挥发性有机物（VOCs）在化工生产中大量排放[1]，参与大气环境中臭氧和二次气溶胶的形成，加剧空气污染[2]。（剩余3995字）