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怎么解释噪声污染?

栏目:常见问答 作者:SINGLE小姐姐 来源:青诚环保噪声治理网 发布时间:2020-01-11 13:16:58 人气:

  ZAOSHENGSHIFASHENGTIZUOWUGUIZEYUNDONGSHIFACHUDESHENGYIN,SHENGYINYOUWUTIZHENDONGYINQI,YIBODEXINGSHIZAIYIDINGDEJIEZHI(RUGUTI、YETI、QITI)ZHONGJINXINGCHUANBO,TONGCHANGSUOSHUODEZAOSHENGWURANSHIZHIRENWEIZAOCHENGDE。CONGSHENGLIXUEGUANDIANLAIKAN,FANSHIGANRAORENMENXIUXI、XUEXIHEGONGZUODESHENGYIN,JIBUXUYAODESHENGYIN,TONGCHENGWEIZAOSHENG。DANGZAOSHENGDUIRENJIZHOUWEIHUANJINGZAOCHENGBULIANGYINGXIANGSHI,JIUXINGCHENGZAOSHENGWURAN。SUIZHEJINDAIGONGYEDEFAZHAN,GEZHONGJIXIESHEBEIDECHUANGZAOHESHIYONG,JIRENLEIDAILAILEFANRONGHEJINBU,ZAOSHENGWURANYESUIZHECHANSHENG,YUSHUIWURAN、DAQIWURAN、GUTIFEIQIWUWURANBINGLIEWEIQUANSHIJIEDESIDAHUANJINGWENTI。

  

怎么解释噪声污染?
 

1、噪声的分类

2元彩票     ZAOSHENGWURANANSHENGYUANDEJIXIETEDIANKEFENWEI:QITIRAODONGCHANSHENGDEZAOSHENG、GUTIZHENDONGCHANSHENGDEZAOSHENG、YETIZHUANGJICHANSHENGDEZAOSHENGYIJIDIANCIZUOYONGCHANSHENGDEDIANCIZAOSHENG。ZAOSHENGANSHENGYINDEPINLVKEFENWEI:<400HzDEDIPINZAOSHENG、400~1000HzDEZHONGPINZAOSHENGJI>1000HzDEGAOPINZAOSHENG。ZAOSHENGANSHIJIANBIANHUADESHUXINGKEFENWEI:WENTAIZAOSHENG、FEIWENTAIZAOSHENG、QIFUZAOSHENG、JIANXIEZAOSHENGYIJIMAICHONGZAOSHENGDENG。ZAOSHENGYOUZIRANXIANXIANGYINQIDE(JIANZIRANJIEZAOSHENG),YEYOURENWEIZAOCHENGDE。GUYEFENWEIZIRANZAOSHENGHERENZAOZAOSHENG。

2、噪声的来源:

2元彩票     ⑴JIAOTONGZAOSHENG: BAOKUOJIDONGCHELIANG、CHUANBO、DITIE、HUOCHE、FEIJIDENGFACHUDEZAOSHENG。YOUYUJIDONGCHELIANGSHUMUDEXUNSUZENGJIA,SHIDEJIAOTONGZAOSHENGCHENGWEICHENGSHIDEZHUYAOZAOSHENGLAIYUAN。

  

怎么解释噪声污染?

 

2元彩票     ⑵GONGYEZAOSHENG: GONGCHANGDEGEZHONGSHEBEICHANSHENGDEZAOSHENG。GONGYEZAOSHENGDESHENGJIYIBANJIAOGAO,DUIGONGRENJIZHOUWEIJUMINDAILAIJIAODADEYINGXIANG。

    ⑶JIANZHUZAOSHENG: ZHUYAOLAIYUANYUJIANZHUJIXIEFACHUDEZAOSHENG。JIANZHUZAOSHENGDETEDIANSHIQIANGDUJIAODA,QIEDUOFASHENGZAIRENKOUMIJIDIQU,YINCIYANZHONGYINGXIANGJUMINDEXIUXIYUSHENGHUO。

    ⑷SHEHUIZAOSHENG:BAOKUORENMENDESHEHUIHUODONGHEJIAYONGDIANQI、YINXIANGSHEBEIFACHUDEZAOSHENG。ZHEIXIESHEBEIDEZAOSHENGJISUIRANBUGAO,DANYOUYUHERENMENDERICHANGSHENGHUOLIANXIMIQIE,SHIRENMENZAIXIUXISHIDEBUDAOANJING,YOUWEIRANGRENFANNAO,JIYIYINQILINLIJIUFEN。

  

什么是噪声污染

 

3、噪声的特性

2元彩票     SHENGYINDEDAHUOXIAO,YU“SHENGYA”YOUGUAN;SHENGYINDEJIANHUOCHEN,YU“YINPIN”GAODIYOUGUAN;SHENGYINSHIYUEERHAISHICHAOZA,YU“YINDIAO”SHIFOUHEXIEYOUGUAN。

    (1)YINPIN YINPINJIUSHISHENGYINDEPINLV。YIGEZHENDONGDANGWUTI,MEIMIAOZHONGZHENDONGDECISHUWEIGAIWUTIDEZHENDONGPINLV,PINLVDEDANWEIWEIHEZI。YIBANDISHUO,ZHENDONGPINLVZAI20HEZIDAO20000HEZIZHIJIANDEDEBODONGRENLEISHIKEYITINGDAODE,YINCICHENGWEISHENGBO,SHENGBODEZHENYUANJIAOZUOSHENGYUAN。20HEZIYIXIAHE20000HEZIYISHANGFENBIESHUYUCISHENGHECHAOSHENGDEFANWEI,RENERBUNENGTINGDAO。

    (2)SHENGYA SHENGYINZAIKONGQIZHONGNENGGOUCHUANBOCHUQU,SHIYOUYUZHENDONGWUTITONGGUOZHENDONGZAOCHENGZHOUWEIKONGQIDEJUBUYAQIANGBIANHUA,ZHEIGEYAQIANGBIANHUASHIZHOUWEIKONGQICHANSHENGJUBUDEMIDUBIANHUA,JUBUMIDUBIANHUAYOUZAOCHENGJIAOYUANBUFENKONGQIYAQIANGDEBIANHUA,RUCIXIAQU,JIUBAZHEIGEYAQIANGBIANHUAXIANGGENGYUANDEBUFENCHUANDICHUQU,ZHEIYANGJIUZAOCHENGLESHENGYINDECHUANBO。ZAISHENGYINCHUANBOGUOCHENGZHONG,KONGQIYAQIANGXIANGDUIYUDAQIYAQIANGDEYAQIANGBIANHUA,CHENGWEISHENGYA,QIDANWEIWEIPA(Pa)。RENLEIDETINGJUELINGYUXIANGDANGGUANGKUO,PINGJUNDAYUESHICONG2×10-5-20PAZUOYOU。WOMENNENGTINGDAOYIGEZUIQIANGSHENGYUANDEYINLIANG,YOUKENENGSHIYIGEZUIRUOSHENGYUANDE20WANBEI。

2元彩票     (3)DANWEI YISHENGYADAODUISHUSHIZUOWEIBIAODADANWEI,JIYONGSHENGYAJILAIBIAODASHENGLIANGDEDAXIAO。SHENGYAJIDEDANWEIWEIFENBEI。WOMENRICHANGSHENGHUOZHONGSUOTINGDAODESHENGYIN,QISHENGYAJIZAI0-140FENBEIZUOYOU。ZAOSHENGDEQIANGDUYESHIYONGSHENGYAJILAIBIAOSHIDE。ZHENGCHANGRENDETINGJUESUONENGGANDAODEZUIXIAOSHENGJIWEI1FENBEI。50dB(A)YINGXIANGSHUIMIAN;70dB(A)HUIGANRAOTANHUA;90dB(A)YINGXIANGTINGLI。

  YISHANGJIUSHIXIAOBIANWEIDAJIAJIESHAODEZENMEJIESHIZAOSHENGWURAN?DEQUANBUNEIRONG,XIWANGNENGWEIDAJIATIGONGYIFENYOUJIAZHIDECANKAO。RUGUONINXIANGLEJIEGENGDUODEXIANGGUANZIXUN,QINGCHIXUGUANZHUSHENYANGQINGCHENGJINGHEHUANBAOZAOYINZHILIWANGZHAN。

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