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| 哈尔滨市采暖与非采暖期大气颗粒物污染特性研究 | |
| 引用本文： | 黄丽坤,王广智,王琨,袁中新,左金龙.哈尔滨市采暖与非采暖期大气颗粒物污染特性研究[J].环境工程学报,2011,5(1):146-150. |
| 作者姓名： | 黄丽坤 王广智 王琨 袁中新 左金龙 |
| 作者单位： | 1. 哈尔滨商业大学食品工程学院,哈尔滨,150076;哈尔滨工业大学市政环境工程学院,哈尔滨,150090 2. 哈尔滨工业大学市政环境工程学院,哈尔滨,150090 3. 哈尔滨商业大学食品工程学院,哈尔滨,150076 |
| 基金项目： | 黑龙江省自然科学基金（E200931） |
| 摘 要： | 为了研究采暖对哈尔滨市大气颗粒物环境特征的影响,分别在采暖前、采暖期和采暖后采集TSP、PM10和PM2.5.分析了3种粒径颗粒物在采暖期和非采暖期的浓度变化特征以及粒径分布特征,并做了颗粒物的化学成分分析,包括20种无机元素和两种碳成分.结果表明:TSP和PM10在12月、1月、3月和4月均超标,而在非采暖期均达到国... |
| 关 键 词： | 采暖期 粒径分布 化学成分 大气颗粒物 |
| 收稿时间： | 1/2/2010 12:00:00 AM |
Pollution properties of atmospheric particles in Harbin during heating and non-heating periods |
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| Huang Likun,Wang Guangzhi,Wang Kun,Yuan ChungShin and Zuo Jinlong.Pollution properties of atmospheric particles in Harbin during heating and non-heating periods[J].Techniques and Equipment for Environmental Pollution Control,2011,5(1):146-150. | |
| Authors: | Huang Likun Wang Guangzhi Wang Kun Yuan ChungShin and Zuo Jinlong |
| Institution: | Huang Likun1,2 Wang Guangzhi2 Wang Kun2 Yuan ChungShin2 Zuo Jinlong2(1.School of Food Engineering,Harbin University of Commerce,Harbin 150076,China,2.School of Municipal and Environmental Engineering,Harbin Institute of Technology,Harbin 150090,China) |
| Abstract: | In order to investigate the effect of heating on the chemical characteristics of atmospheric particles,TSP,PM10 and PM2.5 were collected before,in and after heating period.The size distribution and concentration characteristics of atmospheric particles were investigated.Simultaneously,20 metallic elements and 2 carbonaceous contents were further analyzed.The results showed that the concentrations of TSP and PM10 exceeded the national secondary standard in December,January,March and April,but met the standar... |
| Keywords: | heating period distributions chemical characteristics atmospheric particles |
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