道路绿化配置设计对空气颗粒污染物扩散的影响研究

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文章编号：1674-6139（2026）02-0059-06

中图分类号：X511文献标志码：B

Study on Impact of Road Greening Configuration Design on Diffusion of Air Particulate Pollutants

Xu Yiyi，Huang Qinqin

（1.Wenzhou Design Assembly Company Ltd.，Wenzhou 3250oo，China; 2.Lucheng District Landscape and Greening Management Center，Wenzhou 325oOo，China）

Abstract：Toprovidesientificbasisforimprovinglocalairquaitythroughptimizingurbanroadgreningdesign，thisstudyanaly zestheimpactofroadgreningconfigurationdesignonthedifusionofairparticulatepolutants.Throughanalzethedailyconceation changesoftaltatsatoutetorariateltio，itlctsfctosschafowirmpeauredi mumwindspeedasinicatorsofsalleviromentalfctorsanaleteimpactofliateandenviomentonthedifusioofllants. Sixtypicalroadswereanalyzdtoanalytheimpactofdiferentoadgreingonfiguratiosontedispersionfairpartiulatepolu tants.Theresearchrsultsindicatetatthedailyconcentrationofirparticulatepolltantsshosacharacteristicoffirstdecreasingand thenncreasingTheimpactofclimatemicro-environentonpolutantdifusionvariesindiferentseasons.Theblockingectofroad greening on particulate pollutants is not significant in winter，but more pronounced in summer.

Keywords;oadgreningconfiguration；airparticulatepolutants；climatemicroenvironent；blockingect；olltantdifusion

前言

在全球气候变化和环境污染问题日益严峻的背景下，空气颗粒污染物作为影响城市空气质量的关键因素，扩散问题受到广泛关注。（剩余4492字）