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揚塵檢測儀有多少種類？

发布日期：2024-10-22 16:17:55 作者：揚塵檢測儀來源：揚塵監測系統浏覽量：1386

揚塵汙染是大氣汙染的重要來源之一。其成因包括自然因素與人爲因素。自然方面，風力作用和氣候幹燥會使塵土飛揚。人爲因素主要有建築施工的土方開挖、物料堆放及渣土運輸；道路上車輛行駛揚起灰塵；工業生産如礦山開采等排放粉塵；還有稭稈焚燒等。

揚塵汙染危害衆多。對人體健康而言，可引發呼吸系統疾病、心血管疾病，還會刺激眼睛。在生態環境方面，會導致土壤侵蝕、水質汙染以及植被破壞。

爲防治揚塵汙染，要加強源頭管控，建築施工設置圍擋和噴淋設施，加強渣土運輸管理；道路增加清掃灑水頻率；工業企業安裝除塵設備；嚴禁稭稈焚燒。同時提高環境管理水平，建立健全管理制度和監測網絡，加大執法力度。還應加強公衆參與，開展環保宣傳，建立監督機制，共同爲防治揚塵汙染努力。

可以通过安装揚塵檢測儀来监测扬尘污染浓度。

一、定点式揚塵監測系統
由固定监测站点组成，配备颗粒物传感器，能精确测量 PM2.5、PM10 等浓度。通过有线或无线方式将数据传输到监测中心服务器，常安装在建筑工地、工业厂区等扬尘污染源附近，为降尘措施提供依据。

二、便攜式揚塵監測設備
小巧轻便，方便携带。使用电池供电，可通过蓝牙或 Wi-Fi 将数据传输到移动设备。适合临时性监测任务，如小型道路维修现场或小型工厂环境检查。

三、车载式揚塵監測系統
安裝在車輛上，對道路沿線揚塵進行動態監測。有適應車輛行駛的傳感器和定位系統，通過移動網絡傳輸數據。主要用于城市道路揚塵監測，幫助確定需加強清掃和降塵的路段。

四、分布式揚塵監測系統
由多個分布在較大區域的監測節點組成，每個節點獨立采集和傳輸數據，彙總到大數據平台。能全面掌握區域揚塵分布情況，爲環境管理和空氣質量評估提供數據支持。

推薦閱讀：揚塵在線監測儀器顯示屏不亮怎麽回事？

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