| 呼和浩特市工业料堆扬尘排放清单研究 |
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| 引用本文： | 李金玉,闫静,张颖,宋光武,杨力鹏,蔡煜.呼和浩特市工业料堆扬尘排放清单研究[J].环境科学与管理,2012,37(7):46-49,117. |
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| 作者姓名： | 李金玉 闫静 张颖 宋光武 杨力鹏 蔡煜 |
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| 作者单位： | 1. 北京市环境保护科学研究院国家城市环境污染控制工程技术研究中心,北京,100037
2. 呼和浩特市环境科学研究所,内蒙古呼和浩特,010030 |
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| 基金项目： | 国家环保公益性行业科研专项 |
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| 摘 要： | 颗粒物污染是影响中国城市空气质量的首要因素。工业料堆扬尘是城市大气颗粒物污染的主要来源之一。本文通过对呼和浩特市建成区内典型行业风蚀、作业及交通运输扬尘进行采样分析,应用美国AP-42提供的模型,以2006年作为基准年,建立了呼和浩特市工业料堆排放清单。研究结果表明:呼和浩特市建成区内工业料堆扬尘排放量为TSP:5 305 t/a,PM10:1 012 t/a,PM2.5:267 t/a。从空间分布看玉泉区工业料堆扬尘排放量最大,其次是赛罕区。行业分布上排放最大的行业是建材工业,其次是电力热力工业,最少的是化工工业。在各行业类别的工业料堆排放量中,交通运输扬尘排放量是最大的。
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| 关 键 词： | 颗粒物 工业料堆扬尘 排放因子 排放清单 |
Fugitive Dust Emission of Storage Pile Inventory in Urban Hohhot |
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| Li Jinyu,Yan Jing,Zhang Ying,Song Guangwu,Yang Lipeng,Cai Yu.Fugitive Dust Emission of Storage Pile Inventory in Urban Hohhot[J].Environmental Science and Management,2012,37(7):46-49,117. |
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| Authors: | Li Jinyu Yan Jing Zhang Ying Song Guangwu Yang Lipeng Cai Yu |
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| Institution: | 1.Beijing Municipal Research Institute of Environmental Protection,National Urban Environment Pollution Control Engineering Techniques Research Center,Beijing 100037,China; 2.Hohhot Institute of Environmental Sciences,Hohhot 010030,China) |
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| Abstract: | Particulate pollution caused by fugitive dusts from storage pile is one of the primary pollutant sources which influence China’s urban air quality in recent years.In this study,industrial wind erosion,aggregate storage pile dust and typical transportation dust were sampled.AP-42 emission factor was used to calculate the emission of storage pile fugitive dust in urban Hohhot in 2006.The results show that industrial dust emissions from urban Hohhot piles are TSP 5 305 t/a,PM101012t/a and PM2.5267t/a.From the perspective of space distribution,Yuquan District is polluted most seriously and Saihan District is the second.From the industry distribution,building materials industry has the highest emission,followed by electric power and heat industry,chemical industry emits the least.Transport industry has the highest emission. |
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| Keywords: | particulate matter fugitive dust of storage pile emission factor emission inventory |
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