广东省高架源污染排放清单与特征研究

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文章编号：1674-6139（2026）04-0005-05

中图分类号：X32文献标志码：A

Emission Inventory and Characteristics of Elevated Sources Pollution fromElectricity and Thermal Power Production in Guangdong Province

LiRuiyu，ZhengYaqing，LiuLeilu

（Guangdong Ecological and Environmental Monitoring Center，Guangzhou 51O3O8，China）

Abstract：Inthisstudy，apolutionemisioninventoryofelevatedsourcesinGuangdongProvincewascompiledbasedontheemis sionfactorddsiotssractestidpaldaialsroacesti polutantswereaalyzed.Theresultsshowthatthetotalemisionofcarbonmonoxide（CO）isthelargest，andthesourcesofelectricity andheatproductiocontrtesignificantlytoemissosofajorpoltantsFrom7t2，theissosofajorirlltats fromelevatedsourcesgenerallsowddecreasingtrendyearbyyearIntersofspatialdstribution，thePearlRiverDeltaegionisan areawithhighmissionsofiousplutants，andcitiessuchasZhanjang，Guangzou，ogganandaoganhaverelativelyig emisionsofvariouspolutants.TeemisionsinventoryinthissudyhasuncertaintiesMorefundamentalstudiesandlocalidsarhon emission sources are neededto improve the emission inventory in the region.

Key words：emission inventory；elevated sources；emission characteristics；Guangdong Province

前言

高架源作为广东省大气污染物排放重要来源，有排放负荷高、传输距离远、扩散面积大等特点，是大气联防联控的重点，2018年广东省人民政府发布文件将所有排气口高度超过45米的水泥、陶瓷、玻璃、钢铁、有色等行业高架源纳入重点排污单位名录[1]。（剩余4637字）