燃煤电厂大气污染物时空分布特征识别方法研究

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文章编号：1674-6139（2025）05-0155-06

中图分类号：X513文献标志码：B

Research on Identification Method of Spatial and Temporal Distribution Characteristics of AirPollutants in Coal Fired PowerPlants

Guan Zhe¹，Sun He2 ，Cen Haifeng1，Shi Hao²，Chen Liping （1.Guangzhou Power Grid，Guangdong Power Grid Co.，Ltd.，Guangzhou 51OOOO，China； 2.BeijingQingneng Internet TechnologyCo.，Ltd.，Guangzhou 51OooO，China）

Abstract：Thepolutantemissonsfromcoal-firedpowerplantsareinfluencedbyfuelcharacteristics，combustionmethods，and controlechologis，witomplexomponntsddiultidentifatioduantifationereforemethodfordentifge tiotemporaldistrbutioncaracteriticsfmospericlutantsfromoal-fiedpowerplantsissdedBasedoestcaldataf airpolutantesiosfromcoal-firedpoerplants，teompresiveissioncofntofplltioisalulatedtstiateet matedamountofairpollutantemissonsfromcoal-firedpowerplantsThestudydeterminedteconcentrationadintensityofpolution sourcesbasedtitioltsfmospricantisiosndntiftstiotempoalsrtioasf atmosphericpolutantsincoal-firedpowerplants.Afteranalysis，itcanbeconcludedthathecloserthemonitoringpointistohecoal -firedpowerplant，thehighertheconcentration.TheoverallpolutionconcentrationislowerfromMaytoOctoberandhigherfromNo vembertoApril.Theproposdmethodcanclarifythedifusionpathndconcentrationchangesofpollutants，rovidingefectivedatasupport for formulating effective emission reduction and control measures.

Keywordstmoshicpoltants；oalfidowerplnts；aurecogiio；tmpralndatialdistrbtoiot

前言

燃煤排放是雾霾主因，中国虽在煤炭污染控制上取得进展并制定了减排措施[1]，但执行效果欠佳，归咎于工艺不完善与系统稳定性差[2]。（剩余5594字）