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The Estimate and GIS of Fugitive Dust Emission from Paved Roads in Industrial Estate
Author(s): 
Pages: 46-52
Year: Issue:  4
Journal: ENVIRONMENTAL SCIENCE AND MANAGEMENT

Keyword:  扬尘量铺设道路地理信息系统吴淞工业区;
Abstract: 以上海市的吴淞工业区为研究对象,借鉴美国EPA提出的AP-42方法,利用动力学粒径谱仪的颗粒物粒径分析对公式系数进行修正,估算吴淞工业区2004年铺设道路不同粒径的扬尘量,并用Visual Basic语言和MapObjects2.0组件建立了道路扬尘的管理信息系统.结果表明,2004年吴淞工业区铺设道路的扬尘排放量为1.07万吨,其中PM2.5和PM10分别占15.1%和47.5%.
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