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噪声讲堂

鞍山噪声治理,变电站噪声治理方案

文章作者:沈阳青诚静禾小编 来源:噪声治理网 发布时间:2020-05-08 11:16:21 浏览次数:
[导读]: 鞍山变电站的降噪工程经常遇到。变电站最重要的噪声设备是变压器。许多变压器始终处于工作状态,并且噪声会持续存在,从而严重影响周围居民和工人的身心健康

  ANSHANBIANDIANZHANDEJIANGZAOGONGCHENGJINGCHANGYUDAO。BIANDIANZHANZUIZHONGYAODEZAOSHENGSHEBEISHIBIANYAQI。XUDUOBIANYAQISHIZHONGCHUYUGONGZUOZHUANGTAI,BINGQIEZAOSHENGHUICHIXUCUNZAI,CONGERYANZHONGYINGXIANGZHOUWEIJUMINHEGONGRENDESHENXINJIANKANG。BIANDIANZHANDEZAOSHENGZHUYAOSHIBIANYAQIYUNXINGSHICHANSHENGDEZAOSHENG,BIANDIANZHANFENWEILIANGZHONG,FENWEISHINEIBIANDIANZHANHESHIWAIBIANDIANZHAN,LIANGZHEDEJIANGZAOFANGANYOUSUOBUTONG,GAIZAOSHENGZHUYAOSHIYOUGUIGANGBANDECIZHISHENSUOHERAOZUZHONGDEDIANCILIYINQIDE,FENGSHANDENGLENGQUESHEBEIYEHUIYINQIZAOYIN,ZAOYINDUIHUANJINGDEYINGXIANGYOUNAXIE,BIANDIANZHANZAOSHENGDEKONGZHIFANGFAYOUNAXIE?ZENYANGZHILIZHEIXIEZAOSHENG。

 

变电站噪声治理

变电站噪声种类

  FENWEISHINEIBIANDIANZHANHESHIWAIBIANDIANZHAN,LIANGZHEDEJIANGZAOFANGANYOUSUOBUTONG

噪音对环境的影响

  低频噪声从许多方面影响人们的生理和心理。心理影响主要是烦恼,对生理的影响主要是由于强烈的次声刺激,可导致中耳压力,耳痛,鼓膜损伤以及耳鸣和头痛,恶心,呕吐,失衡,视力模糊等。
  医学研究人员对火力发电厂进行了一项调查,以了解低频和中频噪声暴露对电力生产工人健康的影响。结果发现,低频和中频噪声暴露组的工人在从0.5到6kHz的每个频带中的听力障碍明显更高(P<0.01)。此外,高频听力障碍和语音的检测率噪声接收组的高频听力障碍显着高于对照组(P<0.01)。主要由其他症状引起的神经衰弱综合症,耳鸣和各种程度的消化系统症状的检出率显着高于对照组(P<0.05)。火电厂的生产噪声是连续的低频和宽带稳态噪声。主要是,根据连续三个三年的劳动健康调查的结果,可以看到,噪声刺激通过听觉途径被引入大脑皮层和下丘脑,从而影响内分泌的调节。噪声对血脂的影响在血清甘油三酸酯和胆固醇升高中显示。

变电站噪声治理方法

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  本文标题:鞍山噪声治理,变电站噪声治理方案  地址:http://yfsdsc.com/qyxw/465.html

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