201129伯 鑫1 杜 娟1 丁 峰2 杨晓东1(1.,100053;2.,100012) :按钢铁行业大气环评报告书的结构和顺序,结合HJ2.2-2008《环境影响评价技术导则大气环境》中的相关技术要求,从评价因子、源强、评价等级、大气监测、大气预测、防护距离等方面出发,分析了钢铁行业大气环评中的评价等级确定、大气监测、大气预测等工作中存在的问题,并提出解决方案和建议对策。:钢铁行业;大气环境影响评价;大气预测THEMETHODSANDPROBLEMSOFTHEATMOSPHERICENVIRONMENTALIMPACTASSESSMENTINTHEIRONANDSTEELINDUSTRYUNDERTHENEWGUIDELINEBoXin1 DuJuan1 DingFeng2 YangXiaodong1(1.CERIEcotechnologyCo.,Ltd,Beijing100053,China;2.TheAppraisalCenterforEnvironmentandEngineering,TheStateEnvironmentalProtectionMinistry,Beijing100012,China)Abstract:Accordingtothestructureandorderoftheatmosphericenvironmentalimpactassessmentreportandbasedonthetechnicalrequirementsof“GuidelinesforEnvironmentalImpactAssessment———AtmosphericEn-vironment”(HJ2.2-2008),themethodsandproblemsofevaluationgrade,atmosphericmonitoring,atmos-phericprediction,protectionzoneoftheatmosphericenvironmentalimpactassessmentintheironandsteelin-dustryareanalyzed,somesolutionsandrecommendationsareproposed.Keywords:ironandsteelindustry;atmosphericenvironmentalimpactassessment;atmosphericprediction0 、、,,,。HJ2.2-2008《》,、、、。,,,,。1 1.1 评价因子,、()、、、,,1,1。1 TSP、PM10()TSP、PM10、SO2、NOx、FTSP、PM10、SO2、NOx、、B[a]P、NH3、、H2STSP、PM10、SO2、NOxTSP、PM10、SO2、NOx、PM10、SO2、NOxPM10、SO2、NOx、、、1.2 污染物排放量、、、、。:1)/。//。264DOI:10.13205/j.hjgc.2011.s1.039 2011291 ,99%,/。,、,、,、、、。2)SO2。、SO2,SO280%,、。,、80%SO2,、,SO2,SO2,、;;,90%。3)NOX。NOX,、。,,,。,NOx0.4~0.65kg。4)。、,F,F、,F,F1.3~3.2g;F,F。5)。(B[a]P、H2S、NH3)、、,,。6)。、、,、、,,。2 SCREEN3,,[1]。SCREEN3,,、、、,[2]。2.1 参数设定SCREEN3(),,。,。,“”,“”,。23,2005A(),,2020。,,。2 A(,2005)2.2 常见问题及建议,,。,。265 2011293 A(,2020)。1),,。,。,,,4。B,,。 2),。D,7km(SO2),,、,25km(NO2),、,2。,,D10km。4 B2 D/m/m/℃/(m3·h-1)SO2/(kg·h-1)NO2/(kg·h-1)/km()12061309143314872()50560116921542523 3.1 现场监测布点,HJ2.2-2008。,HJ2.2-2008,,,(10),、。B,5。3.2 特征污染物监测SO2、NO2、/,,[a]、H2S、NH3、、、F-、HCl、,:1)[a],;,7d,,[a],[a];,[a],。[a],,,HJ2.2-20087d,,5,5。C[a],4(6),1999266 2011295 B2003,5,,24h,[a],。A-;B-;C-;D-6 C[a]2),、,。3)201081GBZ1-2010《》TJ36-79,(34)[3],,H2S、NH3。。4 ,。4.1 预测方案1)、、、,。:、、、、、[4]。,,,,,,、,。2),:5km(),。(AERMOD、ADMS、CALPUFF)。,。4.2 预测结果及分析1),SCREEN3,(AERMOD、ADMS、CALPUFF),,。2),,100%,,、、,、、、,,,267 201129,[5]。4.3 防护距离。1):GB/T13021-91《》;。80、90,21、、,,、。、,,,,。2),,,。,,。,,,,,,。5 ,,,HJ2.2-2008,,、、,、、、、,,、。[1]HJ2.2-2008———[S].[2]U.S.EnvironmentalProtectionAgencyOfficeofAirQualityPlan-ningandStandardsEmissions,Monitoring,andAnalysisDivisionResearchTrianglePark.Screen3ModelUser'sGuide[M].NorthCarolina:U.S.EnvironmentalProtectionAgencyOfficeofAirQualityPlanningandStandardsEmissions,Monitoring,andAnaly-sisDivisionResearchTrianglePark,1995:43-45.[3]GBZ1-2010[S].[4],,.[J].,2008(20):6.[5].[J].,2010,43(5):52. 100053 4 316E-mail yangxiaodong@ceri.com.cn2011-05-16(241)[1],.-[J].,1997,14(1):73-76.[2]GB12005.6-89 [S].[3],,.HPAM[J].,2006,22(2):194-196.[4].[J].,2006,23(2):170-172.[5],,,.[J].,2004,23(4):59-60.[6]JIANGZL,ZHOUSM,LIANGAH,etal.ResonancescatteringeffectofrhodaminedyeassociationnanoparticlesanditsapplicationtorespectivedeterminationoftraceClO2andCl2[J].EnvironSciTechnol,2006(40):4286-4291.[7]JiangZL,LiaoXJ,DengGAP,etal.CatalyticeffectofnanogoidonCu(Ⅱ)-N2H4reactionanditsapplicationtoresonancescat-teringimmunoassay[J].AnalChem,2008(80):8681-8687.[8],,,.-[J].,2006,64(2):111-116.[9],,,.DNA[J].,2010,30(2):486-488.[10],,,.Pb2+[J].,2010,68(4):339-344.[11],,.[J].,2009,15(3):140-143. 533000 E-mail lingshaoming@shou.com2010-12-31268