环境空气质量分析的实践与探讨

©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:(1954-),,,.(),,,,,,,,,?,,,,,,,,(),,,,,,,(),,,CODBOD,,:,BODCOD,(),,:[1]GB1327122001.[S].[2]GB1629721996.[S].[3],,.[J].,2008,24(2):37-39.[4]GB1322322003.[S].,(,118002):,,,;,,,,:;;;;;;:X82012:A:100226002(2009)0520014203PracticeandDiscussonAnalysisforEnvironmentAirQualityZHANGGuo2rong,etal(DandongEnvironmentalMonitoringCentre,Dandong118002,China)Abstract:TakeanalyzetheairqualityofDandongcityasanexample,thispaperdescribestheadvantagesanddisadvantagesofmethodsthatbeingpresentusedinairqualityanalasisandairAPI.ItpointesthesomedeficiencythatitcalculatesAPIandanalyzestheairqualitywithaverageofseveralmonitoringsites.Itsaveragewouldsmoothoutmonitoredpeakvalueonseriousairpollutionstation,andcouldnotreflectthatthecityshouldhavepollutes.Itshouldbeoftheseriouspollutionmonitoringsitesvalueanalysisasakey,supplementedbythecitypsmulti2sitesaverage,discusscharacteroftheairpollutionandchangelaw,findthereasonofpollution,putforwardthefeasiblemeasuresandmethodsforreduceingandavoiding.Keywords:Environmentair;SO2;Airpollution;Qualityanalysis;Averagevalue;Seriouspollutionsite;Practice;Discussion255200910EnvironmentalMonitoringinChinaVol.25No.5Oct.2009©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,,,,;,;,SO2NO2PM10:4,4API[1],112SO2,,4200520084SO2,14SO2(0106mgPm3),43(0115mgPm3):SO2,,,4,20052007370,,;200838,132120052008SO2(mgPm3)(%)(%)(mgPm3)(%)(%)20052006200720080107301078010830107275697238521848165017251220151819191710140103501034010380103321001140170001501300113SO211311SO2200520084112311124,5,SO2,SO2SO2,,SO223,5711121620;,,,1SO22SO2:15©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[2],NE,3SW,SO2,3NESO2(mgPm3)114(1),SO22008,502,606,,,SO2,SO2,,[3],,,SO2,,,,SO2,1SO2,SO2,SO2(2),;,7410%,SO2;,5010%,,2008SO2,1112,,(3)(NE2SW)NE,NESW,SW22114,,:,;;:,,,,,,,,;,,,,,,,;,,,,,,,,212(1),,,,(2),,,16255200910©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:(1974-),,,,.API(3),,,(4),,PP,(,510045):PP,:;;P;:X832:A:100226002(2009)0520017203FastDeterminationofBTEXinWaterbythePortableHeadspacePGCPMSXIEGuang2wu,etal(GuangdongProvinceEnvironmentalMonitoringCentre,Guangzhou510045,China)Abstract:TheMethodofFastDeterminationofBTEXinWaterwasestablishedbytheportableheadspacePgaschromatographyPmassspectrometryinthispaper.ThismethodissuitableforemergencymonitoringintheBTEXwater.Keywords:Portable;Headspace;GCPMS;BTEX,,,P(VOCS)(SVOC){1},P,,,,PP1111:HAPSITEP(INFICON),:Rtx21MS,30m0132mm110m;INFICON;:40ml,:();,;(991999%);()(9915%);():5000gPml,200gPml:,5000gPml,4,5gPml255200910EnvironmentalMonitoringinChinaVol.25No.5Oct.2009