广州市大气污染分布规律

©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:2004205228:(960011):(19602),,,,,1,2(1.,510090;2.,100083):19811997,:,,80;,,,:,,:;;:X16:100020585(2004)0420495209,,,,,,1990,SO2,[1];[2],,[37]20,,,1,20:(SO2)(NOx)(CO)(TSP)(DF),SO2NOxCO,TSPDF,[8]23420047GEOGRAPHICALRESEARCHVol123,No14July,2004©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(1)(4)(7)(10)1,1:,,,,19811997SO2,,,01171mg/m3,01105mg/m301097mg/m3,01065mg/m30109mg/m3,01053mg/m301051mg/m3,01035mg/m3NOxCOTSP119811997Tab11SeasonalchangeoftheatmosphericpollutantsconcentrationinGuangzhouCityfrom1981to1997(1)(4)(7)(10)SO2(mg/m3)01071010570104401063NOx(mg/m3)01133010980109401123CO(mg/m3)31325215212110421573TSP(mg/m3)01317012780118001276:112,19811997,19811997[9],:Fi=Pi/P:Pi=Ci/Si,P=Pi:Fii,Pii,P,Cii,Sii(SO20106mg/m3NOx011mg/m3CO4mg/m3TSP013mg/m3,DF8t/km2)22,,NOxCOSO2TSP19811997:2080(19811986)DFSO2CO;19871997,NOx,1994NOx:01116mg/m3,1116,2512%,19963516%80NOx,NOxNOx,113198119973449623©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(%)Tab12EvaluationindexsandpollutantloadratesofeachatmosphericcontaminationinGuangzhouCityfrom1981to1997SO2PiFi(%)NOxPiFi(%)COPiFi(%)TSPPiFi(%)DFPiFi(%)P198111382712014581801397181108211411763417510719821120231801511011015811190186171211863619510319831110221101641218015310150185171111863713419819841113211901731412016612180193181011713311511719851145261701781414016812150192161911592915514219861113211611019110165121401761415116731195124198711432416111419160164111101761311118231145179198811502512111619150164101701961611117028155195198911852813113320140170101801921411117326146153199011132114114828110168121901661215113225115127199111052018113326140172141301721413112224125104199201781615115532160174151401561117111223164175199301901618117232130176141301811511111421145133199401921919111625120173151801751612110522184161199501771715110524110174161901711612111025124137199601701417117035160172151201611218110325124177199701661415113930160178171201721519019921184154319811997(%)Tab13EvaluationindexsandpollutantloadratesofatmosphericcontaminantintheareaswithdifferentfunctionsinGuangzhouCityfrom1981to1997SO2PiFi(%)NOXPiFi(%)COPiFi(%)TSPPiFi(%)DFPiFi(%)P01913142120321811321917018212131145211661691133211611272016015991611171911117828196114019718141123231301751413110419171127241151261118211911172118016912180188161411452710513701931916110121140152101911002111112726184173419811997(%)Tab14EvaluationindexsandpollutantloadratesofatmosphericcontaminantintheareaswithdifferentadministrationsinGuangzhouCityfrom1981to1997SO2PiFi(%)NOXPiFi(%)COPiFi(%)TSPPiFi(%)DFPiFi(%)P1108221901751519015411150181171311523213417001952013113228130169141801661411110522154167111327160152121701481117016717111129311541090173191301942418014913110161161111022619317901902319017219110147121501661716110126183176015719110162201701331110016120140186281721990178241101672016013510180145131801993015312401301313012812140128121401311317110948122126234:4:497©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,,NOxCO,DFSO2,DFDFNOx1141983,19831990,60%,74%,1417ppm2143ppm,pH4,80,,,90,70%,,,,,,[10]2,,211,,(200),,,,,,,,29%,35%25%29%[11][12],,,,80[11]12,416312,,219216,,2,,,,49823©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[12,13]80,,,,[11],[14],31997COFig13MonthlychangeofintensityofheatislandandconcentrationofCOinYuexiuareasin1997,DFNOxSO2,1997CO(3):,,CO,,213[15]4:499©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[12],20,,,1012,,5057%,200,714/100[11]SO2,1/100115/100,SO2500,20023/100,3090%SO2NOxTSP1997TSP(4)TSP,200,,,41997Fig14MonthlychangeofintensityofgroundinversetemperatureandconcentrationofTSPinGuangzhouin1997214,,,,;,,;,,,,,,,,,,,,,;,,,,,,,,,215,,,,,50023©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[16],,21680,NOxCO,,1981712,19872817,200215719,,,,,NOxNOx60%[8],,,,,,NOxCONOxCO,217,,SO2SO2;,,NOxCO,NOxCO,TSP,,DF,,DF,,DFNOx,3,;,,,SO2NOx,,,4:501©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:(1),,,,,;,,(200),;,,,(2),,,(3),,,,,,[17],,,(4),,,,,,,,,,:[1]CleanAirActAmendmentsof1990(PublicLaw1012549),November15,19901[2]11:,19791[3],,11,2002,13():92991[4]11(),2003,39(1):991061[5],1()1,2002,12(1):1061071[6]11,2001,20(1):58611[7],,,11,2003,16(6):2692711[8]119991:,2000165671[9]11:11:,199812362471[10]11,2002,15(6):11131[11],,,11:,199416681[12],,11:,198515325351[13],,11,1987,6(3):17251[14],1SO21,1998,21(4):44471[15],,11:,200111041101[16],11:,200011071121[17],,11,2003,22(5):654662150223©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.