噪音污染英文版本

1、噪音污染噪音污染noise pollution噪聲的公害特性noisenuisancefeatures:Becausenoisebelongstofeelpublicnuisance,itdifferentfromotherharmfultoxicsubstancescausedbypublicnuisance.Firstofall,ithasnopollution,thenoisetransmissionintheairwhenwhatdidnotleavetheenvironmentoftoxicsubstances;Second,noaccumulation,nolastingeffec

2、tontheenvironmentnoise,transmissiondistanceislimited;Noisesourcedispersion,andoncesourcestops,thenoisewilldisappear.Therefore,noisecantfocuson,needtousespecialmethodstocontrol. even if the same kind of sound, when people are in a different status, different mood, also can produce different subjectiv

3、e judgment(判斷判斷) to sounds, sound may be noise or music at this time.Therefore, from the physiological（生理的）（生理的） point of view, that interfere（干涉，介入）（干涉，介入） with people to rest, study and work, dont need voice, referred to as noise.When noise on people and the adverse（不（不利的）利的） impact on the surroun

4、ding（周圍的）（周圍的） environment, to form noise pollution. accordingtothetimetochangethepropertiesofthenoisecanbedividedinto:steady（穩(wěn)定的）noise,unsteady,rollingnoiseandintermittent（斷斷續(xù)續(xù)的）noiseandimpulsenoiseandsoon noiseiscausedbynaturalphenomena(seenaturenoise),someoneis.Soitcanbedividedintonaturalandman-m

5、adenoise.來源來源source環(huán)保方面：環(huán)保方面：Harmfultohumanbodyhealthofbodyandmind,isnotconducivetoworkandstudy物理學角度：物理學角度：Shakesthevoiceofnorules分類sort 交通噪聲交通噪聲 工業(yè)噪聲：工業(yè)噪聲： 建筑噪聲建筑噪聲： 社會噪聲：社會噪聲：交通噪聲交通噪聲交通噪聲交通噪聲交通噪聲交通噪聲Trafficnoise Theexhaustnoise Enginenoise Thetirenoise工業(yè)噪聲Industrialnoise mechanicalnoise airdynamic

6、noise electricmagneticnoise建筑噪聲建筑噪聲Construction noise Theconstruction 主要來源于建筑機械發(fā)出的噪聲。建筑噪聲的特點是強度較大，且多發(fā)生在人口密集地區(qū)，因此嚴重影響居民的休息與生活。社會噪聲社會噪聲Social noise Socialactivities, homeappliances loudspeakers business Theconcerthall, sports社會噪聲產生源頭社會噪聲產生源頭噪音的危害噪音的危害TheharmofnoiseNoisepollutiononpeople,animals,instru

7、mentsandmeters,andbuildingsareahazard,theharmdegreemainlydependsonthefrequencyandintensityofnoiseandexposuretime. damage hearing induce many diseases The influence of noise to the reproductive ability strong noise to the harm of equipment and structures noise cause cardiovascular harm The influence of noise on sleep the influence of noise on mental噪音控制噪音控制Noisecontrol source control: addenclosures,reducetheextrawork(oneofthemostef