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道路揚塵監測站，精細化治理

发布日期：2023-07-27 14:27:38 作者：揚塵檢測儀來源：揚塵監測系統浏覽量：1494

道路扬尘作为城市大气颗粒物中最重要的来源，为了提高城市环境空气质量，降低大气颗粒物浓度就需要对道路扬尘采取切实有效的治理措施。道路扬尘中含有很多PM2.5。PM2 5虽然粒径相对较小，但是其中包含了很多对人身体有危害的成分，人长期生活在这样的环境下会严重损害到人的健康。对环境可吸入粉尘进行检测在预防和控制PM2 5污染方面起着重要作用。

道路揚塵監測站的基本原理近似于城市環境空氣質量監測站。道路揚塵監測站是由于大部分城市環境空氣質量監測站部署在建築物頂部平台上或者公園綠化平地上，無法精確代表近路面環境汙染情況而設立的。

道路揚塵監測站作爲無人值守環境采集體系，具有數據采集，存儲，傳輸與管理功能，並通過布設于沿街道路上，構成了大氣網格化環境品質監管體系，同時輔以雲計算，大數據等新技術手段。在能夠對道路揚塵顆粒物濃度進行實時監控的基礎上，又新增了數據上報，數據和監控視頻整合以及數據超標報警等功能。通過單元網格布點管理，依據“網定格，格定責，責定人”概念，搭建“橫向對邊，縱向到底”區域網格化監控平台，有效從源頭上治理揚塵汙染。也就是環保人員能根據資料變化精確地找到汙染源所在。

利用傳感器技術建立道路揚塵監測站造價低，安裝方便，可以進行廣泛布點等優點，實現了對道路揚塵汙染來源的快速監測和精確識別，主要用于城市道路揚塵治理，精細化道路揚塵的控制。

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道路揚塵監測站，精細化治理

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