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顆粒物揚塵在線監測儀在工地的作用

发布日期：2023-02-15 16:55:03 作者：揚塵檢測儀來源：揚塵監測系統浏覽量：1868

建築工地的汙染物，主要是PM2.5和PM10，PM10是粒徑在10微米以下的可吸入顆粒物，PM2.5是指大氣中直徑小于或等于2.5微米的顆粒物，也稱爲可入肺顆粒物。道路揚塵，排放源多且複雜，主要來源于工業煤煙塵，建築施工工地，各種塵粉的堆場以及沙塵風暴，受城市局域風、道路清潔度，城市車輛速度和密度等影響，會産生二次揚塵，造成大氣環境粉塵顆粒物含量較高。顆粒物揚塵在線監測儀针对工地环境中的颗粒PM2.5、PM10、温度、湿度、风向和风速等多环境参数，能够全天在线连续监测，提供工地的空气质量数据,超过报警值时还能自动启动监控设备。

顆粒物揚塵在線監測儀在工地的作用

为什么工地必须要安装顆粒物揚塵在線監測儀

建筑工地的施工总伴有大量扬尘，比如混凝土运输浇灌过程中的飘散物、工地基坑挖掘被风吹起的细小尘土、钢筋木料等加工过程中的细小碎屑、运输车辆带起的尘土等，扬尘污染让空气和环境变得糟糕，给市民生活带来不便，人们意识到扬尘带来的不利影响，寻找方式方法降低扬尘带来的污染。顆粒物揚塵在線監測儀利用无线传感器技术和激光粉尘测试设备，自助研发的全天候户外扬尘监控系统，除了可以实现扬尘监控以外，还可以监测PM2.5、PM10，PM1.0、TSP、噪声、环境温度，环境湿度，风速、风向等环境因子，各测试点的测试数据通过无线通讯直接上传到监测后台，大大节省了环保部门监测成本，提高监测效率。

顆粒物揚塵在線監測儀安装之后，改变了过去的执法方式。以前工地的执法都是执法队员到现场通过检查才能发现问题，工作效率低，很难抓到现行，有了监测设备，执法队员可以用数据说话，实时查看已安装颗粒物在线监测仪的工地，是否将防尘措施做到位。如果某一个点位数值过高，执法队员可以调用视频监控系统查找原因，有助于队员到现场精准执法。

现在，顆粒物揚塵在線監測儀已经是各施工工地必须安装的监测设施，系统针对城市以及工地扬尘污染监控管理的需求而生，扬尘在線監測系統从多方面快速、直观监测工地扬尘。扬尘在線監測系統的投入使用，有效提升城市环保部]的监测能力，提升大气污染防治工作水平，是建筑工地不可缺少的一环。

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