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class="header"> <p id="title"> <span id="left">上海噪聲處理-上海噪音治理-上海隔聲板-上海哲瑞環?？萍加邢薰竟倬W！</span> <span id="right"> <a href="/gbook.html" style="color: #017eb5;">在線留言</a> | <a href="/contact.html" style="color: #017eb5;">聯系我們</a> | </p> <div class="logo"> <div id="logo_center"> <img src="/static/upload/image/20211217/1639703016846516.jpg"> </div> </div> </div> <div class="lanmu"> <ul class="navs">  <li> <a href="/">首頁</a> </li> <li> <a href="pages_12.html">關于我們</a> <div class="subnav"> <a href= "/pages_12.html">公司簡介</a> <a href= "/list_65.html">公司環境</a> <a href= "/list_13.html">公司資質</a> <a href= "/list_64.html">專利證書</a> </div> </li> <li> <a href="/case.html">噪聲治理</a> <div class="subnav"> <a href= "/cases_36.html">工業企業噪聲治理</a> <a href= "/cases_34.html">生活環境降噪</a> <a href= "/cases_38.html">廳堂聲學設計</a> <a href= "/cases_49.html">振動控制降噪</a> <a href= "/products_40.html">其他</a> </div> </li> <li> <a href="/cases_54.html">廢氣廢水</a> <div class="subnav"> <a href= "/cases_47.html">工業企業廢氣治理</a> <a href= 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class="product_listitle">公司動態</p></a> <ul class="product_listson"> </ul> </li> </ul> </p> </div> <div class="product_list_lefts"> <p class="product_list_lefttops" style="width: 235px;">聯系方式 </p> <h4>上海哲瑞環?？萍加邢薰?/h4> 電話：021-56020539<br> 手機：18621633926<br> 聯系人：李經理<br> 郵箱：liguangjin@shzrhb.cn<br> 地址：上海市滬太路5589號B座315室 </div> </div> <div class="danye_right"> <p style="width:100%;font-size:18px;text-align:center;margin-bottom:30px;">噪聲特性及治理工程前期準備—上海噪聲處理</p> <p><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"> 噪聲既是一種公害，它就具有公害的特性，同時它作為聲音的一種，也具有聲學特性（</span><em style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;"><a href="http://www.hoozintoday.com/" target="_blank">噪音治理</a></em><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;">）。</span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;"/><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;">（1）噪聲的公害特性</span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;"/><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"> </span><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"> 由于噪聲屬于感覺公害，所以它與其它有害有毒物質引起的公害不同。首先，它沒有污染物，即噪聲在空中傳播時并未給周圍環境留下什么毒害性的物質；其次，噪聲對環境的影響不積累、不持久，傳播的距離也有限；噪聲聲源分散，而且一旦聲源停止發聲，噪聲也就消失。因此，噪聲不能集中處理，需用特殊的方法進行控制。</span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;"/><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;">（2）噪聲的聲學特性</span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;"/><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"> 簡單地說，噪聲就是聲音，它具有一切聲學的特性和規律。但是噪聲對環境的影響和它的強弱有關，噪聲愈強，影響愈大。衡量噪聲強弱的物理量是噪聲級。</span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;"/><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;">噪聲治理工程前期準備—</span><em style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;">—</em><em style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;"><a href="http://www.hoozintoday.com/" target="_blank">噪聲處理</a></em><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;">公司小編來為大家娓娓道來</span><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;">：<br/></span><img src="/static/upload/image/20211008/1633662421571595.jpg" title="1633662421571595.jpg" alt="1.jpg"/><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;">一：</span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;"/><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"> 現場測量</span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;"/></p><p style="word-wrap: break-word; font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;"> 作為一個專業的噪聲治理設計師，一定要前去噪聲源所在的場所，確定噪聲源，測量噪聲值，觀察噪聲源周圍的環境以及噪聲影響的范圍和主要的傳播途徑是什么。</p><p><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;">二：</span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;"/><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"> </span><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;">設計方案</span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;"/></p><p style="word-wrap: break-word; font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;"> 有了前一步測量的數據，才可以設計出最佳的治理方案。</p><p><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;">三：</span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;"/><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"> 準備材料</span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;"/><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"> </span><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;">根據噪聲治理方案可以得知需要準備哪些材料，在噪聲治理材料的準備上可馬虎不得，材料的質量直接關系到工程的效果和壽命，在挑選材料上一定要找可靠的商家。切莫貪圖便宜、而影響整個工程的質量。</span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;"/><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;">四：</span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;"/><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"> </span><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;">施工團隊</span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;"/><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;"> 萬事俱備、只欠東風，有了方案和材料，剩下的就是找一個一流的施工團隊，施工工藝對工程的效果有著很關鍵的影響，尤其是噪聲治理工程、隔音工程等注重細節的工程。</span><br style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;"/><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px;">我司服務：</span><a href="http://www.hoozintoday.com/" target="_blank" style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;">隔聲板</a><span style="font-family: "sans serif", tahoma, verdana, helvetica; font-size: 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