平頂山市建筑室內空氣品質的檢測與分析.pdf

1、華中科技大學碩士學位論文平頂山市建筑室內空氣品質的檢測與分析姓名：李奉翠申請學位級別：碩士專業(yè)：供熱、供燃氣通風與空調工程指導教師：胡平放20061027華中科技大學碩士學位論文AbstractWiththerapiddevelopmentofrealestateandthereformofhousepolicy，theindoorairPollutionduetothehousedecorationjsgrowingimportant

2、Astheresult，theinvestigationandresearchofindoorairqualitymustbestrengthened，intheotherhand，thegeneralcharacterizationandtheinfluentialfactorofindoorairpollutionshouldbestudiedforthecontrollingofthepollutionInthispaperbas

3、ingontheinvestigationontheconditionofhousedecorationandindoorairpollutionincitydwellinghousesinPingdingshan，weconcludedthegeneralcharacterizationofindoorairpollutioninPingdingshanItislistedasfollowing：Theindoorformaldehy

4、deconcentrationexceedstherequirementsofstandardamong85percentofthenewlydecoratedhousesThebenzolconcentrationofsomeexceedstherequirementsofstandardBoththeammoniaconcentrationandtheradonconcentrationreachtherequirementsofs

5、tandardTheresultsshowthattheformaldehydeisthemainindoorpollutantofthenewlydecoratedhousesinPingdingshanBymonitoringtheindoorformaldehydeconcentrationduringthehousedecoration，weconcludethattheSourceoftheformaldehyde，which

6、hasthebiggesteffectonindoorairqualitymaluly，comesfromthewoodbasedboardTheresultsindicatethatthespeedofformaldehydereleasingisquickatthebeginning，thenslowsdownwiththetimelapseandreachesastablevaluegraduallyThechangingfien

7、dofindoorformaldehydeconcentrationwithinadayorwithinayearisalsoinvestigatedBasingthetrend，themomentofthehighestandaverageformaldehydeconcentrationwithinadayisdecided，andtheresultishelpforUStochoosetheappropriatetimetomea

8、suretheformaldehydeconcentrationpreciselyThroughanalysisthemeasuringresults，wefoundtheaverageconcentrationofindoorformaldehydeinsummerishigherthanotherthreeseasonsInfact，theaverageconcentrationofformaldehydeinsurmmerishi