城市大气环境中VOCs污染特征及综合治理技术研究

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关键词：城市大气环境；挥发性有机物（VOCs）；污染特征；综合治理技术中图分类号：X701 文献标识码：A 文章编号：1008-9500（2025）04-0166-05DOI： 10.3969/j.issn.1008-9500.2025.04.046

Research on the Characteristics of VOCs Pollution in Urban Atmospheric Environment and Comprehensive Control Technologies

WANGYikun

（Urumqi Ecological Environment Monitoring Station， Urumqi 83oooo，China）

Abstract：This paper deeply explores the polution characteristics of Volatile Organic Compounds （VOCs）in urban atmospheric environmentandsystematicallystudiestheir comprehensive treatmenttechnologies.The studyaccurately identified the main VOCs polution sources in urban atmospheric environment by integrating advanced monitoring technologyandbigdataanalysis methods.Basedontheanalysisofthesesources，thespatialdistributioncharacteristicsand temporalvariation patternsof VOCs polution were furtherrevealed.To curb pollution from the sourceand reduce VOCs emissions，efectiveemissionreductionstrategiesareproposed.Atthesame time，ariousndofpipetreatmenttechologies are comprehensivelyadopted to enhance thecomprehensive treatment efectof VOCs polution.Theexperimentalresults showedthatafterapplyingtheproposed technologyfortreatment，theconcentrationofVOCsintheatmospheredecreased to （204号 to within 2 4 h ，and the concentrations of its various components also significantly decreased，indicating a good treatment effect.

Keywords：urbanatmosphericenvironment; VolatileOrganicCompounds （VOCs）;polutioncharacteristics;comprehensive governance technology

随着工业化和城市化的快速发展，挥发性有机化合物（Volatile OrganicCompounds，VOCs）作为关键大气污染物，其排放量激增，影响范围扩大，严重威胁城市空气质量和居民健康[1-3]。（剩余5457字）