地铁车站对周围环境振动与噪声的影响分析及对策

©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(1.,201804,;2.,200092,,),:;;:,;;;;;;U2701+6;TB53InfluenceofandCountermeasuresagainstVibrationandNoisePollutionofMetroStationSongJing,HaoJunAbstractThevibrationandnoisepollutionaroudmetrosta2tionsandthesurroundingarearsaremoreandmoreconcernedbythepeople.Withananalysisofthemetrostationsvibrationandnoise,especiallytheirinfluenceonthesurroundingenviron2ment,thispaperdiscussesthebuildingtechnicalmeasuresandcountermeasures,whichwillreducethevibrationandnoisepol2lutionatmetrostation.Keywordsmetrostation;vibration;noisepollutionFirst2authorsaddressRailway&UrbanMassTransitInsti2tute,TongjiUniversity,20092,Shanghai,China,,,,,[1],,,,11.1[2],,:1),;2);3);4),60km/h,100dB(A);,75dB(A)[3-5]1);2),;3),,1.2100dB(A),622008©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(GB10070-1988),3.3.1,Z(1)1ZdBZ656570677572757275728080,33.13.1.1:,,,3.1.2,:,;,,,:(1),;,:,,;,,,,(2)10-20dB,,123.1.3,,,[7],,723©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(3)(4),,343.1.4,,,,,,,1020dB32m,60dB,510dB,,,,,3.1.5,,,,(5)53.23.2.1,,,80110dB(A)[8]:70dB822008©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(A);,:,,3.2.2,,1),,;,30dB(A)2),,,,,3),,,47dB(A),,,,4)3.2.3,,,,,,,;,638000Hz,,,[8]3.2.4:,,;,,,,4,,,,,,[1]..,2004-9-23(4).[2].[J].,1992(2):21.[3]MelkeJ.Noiseandvibrationfromundergroundrailwaylines[J].JSound&Vibration,1986,15(3):204215.[4].[J].,2000,27(1):34.[5].[J].,2000,27(1):39.[6],,.[J].,2005(1):45.[7].[R].:,1996.[8].[J].,2006(6).(:2007-10-25)923