杭州市扬尘污染控制对策探讨

扬尘在空气污染中占据了不可忽视的分量。根据环保部门的监测和分析,扬尘污染是PM2.5最主要的来源之一,而扬尘主要来源于道路扬尘和施工扬尘。可吸入颗粒物是杭州市环境空气的首要污染物,而扬尘则是可吸入颗粒物的主要来源。在分析杭州市扬尘污染现状的基础上,针对杭州市现有扬尘控制措施,提出杭州市在扬尘控制方面存在的主要问题。从施工扬尘控制、施工工地监控和监测、道路保洁、控制堆场扬尘以及全民监管等方面提出了杭州市扬尘控制对策。

Discussion on Hangzhou Dust Pollution Control Measures

PM2.5 is the primary pollutant in the atmospheric environment of Hangzhou,and the dust is a main source of PM2.5.The major dust control problems of Hangzhou were proposed based on discussions on current measures and status of dust pollution in the city.Countermeasures were proposed in terms of construction dust control,surveillance,construction sites monitoring,road cleaning,control yard dust and national supervision.