地下建筑中氡的危害及防氡措施研究

:100926825(2009)29203352023:20092052133:(:07C646):(19722),,,,421001(19672),,,,421000:,,,,:,,:X592:A0,,,,,,,50m2,1.65km2,60m2[1],,,,,,,,,1,,,,,,,,,,,23.7Bq/m3,373Bq/m3[2];2002200426,133.6Bq/m3,858Bq/m3,33Bq/m3[3],222Rn222Rn19,222Rn222Rn9[4];,22.1,,;,,GB/T1614721995GB/T1614321995GB/T1458221993EJ/T97921995EJ/T60521991GBZ/T15522002GBZ/T182220062.2,,19952004,,,,1)GB/T1614621995,200Bq/m3,100Bq/m32)GB503522001,200Bq/m3,400Bq/m33)GB/T1888322002400Bq/m34)GB/T1721621998,400Bq/m3,200Bq/m35)GBZ11622002,400Bq/m3,200Bq/m333.11),,,,2)5333529200910SHANXIARCHITECTUREVol.35No.29Oct.2009:100926825(2009)2920336203:2009206222:(19842),,,100083:2070,,:,,,:TU985:A,,,,11.11939,,,1.2,,2001GB656622001,::IRa1.0,Ir1.0;A:IRa1.0,Ir1.33.21),,,,,2),,;,3.3,,,,,,,,,,,,,,4,,,,,,,,,:[1].[J].,2007(5):5.[2].[J].,2001,9(5):292.[3],,.[J].,2006,6(2):219.[4].[J].,2007,33(22):2342235.[5],.[J].,2004,3(1):43.StudyontheradonhazardandradonpreventingmeasuresinundergroundbuildingHUANGWeiSUYongAbstract:Theradonhazardinundergroundbuildingwasillustrated,andtheradondetectingandevaluatingstandardinChineseundergroundbuildingwereintroduced.Theradonpreventingmeasuresofremovingradonresource,isolatingradonpermeatingpath,ventilatingfordrawingawayradonwereproposed,thereforemadetheradonpollutioninundergroundbuildingcontroltominimumlevelandprotectedhumanhealth.Keywords:undergroundbuilding,radonpollution,radonpreventingmeasures6333529200910SHANXIARCHITECTUREVol.35No.29Oct.2009