[1]柯昌华,金文刚,钟秦.玉溪市中心城区环境空气中TSP的源解析[J].南京理工大学学报(自然科学版),2004,(03):321-324.
 KE Chang hua,JIN Wen gang,ZHONG Qin.Source Apportionment of TSP in the Urban Ambient Air of Yuxi City[J].Journal of Nanjing University of Science and Technology,2004,(03):321-324.
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玉溪市中心城区环境空气中TSP的源解析()
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
2004年03期
页码:
321-324
栏目:
出版日期:
2004-06-30

文章信息/Info

Title:
Source Apportionment of TSP in the Urban Ambient Air of Yuxi City
作者:
柯昌华1金文刚2钟秦1
1. 南京理工大学化工学院, 江苏南京210094; 2. 玉溪市环境监测站, 云南玉溪653100
Author(s):
KE Chang hua 1JIN Wen gang 2ZHONG Qin 1
1.Shool of Chemical Engineering, NUST, Nanjing 210094, China;2. Yuxi Municipal Environmental Monitoring Station, Yuxi 653100, China
关键词:
总悬浮颗粒物 受体模式 化学质量平衡法 源解析
Keywords:
total suspended part iculates receptor model chemical mass balance method source apport ionment
分类号:
X831
摘要:
应用受体模式的化学质量平衡法对玉溪市中心城区大气颗粒物的来源进行解析。分别采集玉溪市监测站、大营街和东风水库 3个监测点大气中总悬浮颗粒物 (TSP)样品 ,同时采集了土壤尘、煤烟尘、钢铁尘、交通尘和建材尘等 5种源样品。采用电感耦合等离子体光谱仪分别测定受体和源样品中 1 1种元素的质量比。建立玉溪市源解析的化学质量平衡受体模型 ,模型的计算得出了这 5种污染源对TSP的贡献率分别是土壤尘为 4 0 .75%、建材尘为 31 .0 6 %、煤烟尘为 1 8.37%、钢铁尘为 8.0 9%和交通尘为 1. 73 % 。
Abstract:
The pollut ion sources of part iculate mat ter in the urban ambient air of Yuxi city w ere analyzed by the chemical mass balance method ( CMB) based on receptor model. The samples of total suspended part iculate ( TSP) were collected at three sites of Municipal Environmental Monitoring Station, Day ing St reet and Dongfeng Reservoir. At the same time, the samples of 5 sources w ere collected, such as soil dust , building material dust, coal smoke dust, steel dust and t raff ic dust. Six teen element s in both source samples and receptor samples were measured by ICP- AES ( Induct ively Coupled Plasma-Atomic Emission Spect rometry) . The CMB model for Yuxi City w as developed. The contribut ion rates of five sources to TSP were got through the model calculat ing: soil dust w as 40. 75 %, building material dust w as 31. 06 % , coal smoke dust w as 18. 37 % , steel dust was 8. 09 % and t raf fic dust w as 1. 73 %.

参考文献/References:

[ 1] Gorden G E. Receptor models [ J] . Env iron Sci Techno l, 1988, 22( 10) : 1 132~ 1 142.
[ 2] Kasahara Mikio, Cho i Kum-Chan, T akahashi Kanji. Source contr ibut ion of atmospher ic aerosols in Japan by chemical mass balance method [ J] . Atmospheric Env ironment, 1990, 24A( 3) : 457~ 466.
[ 3] Fung Y S. Apport ionment of air po llut ion sour ces by receptor models in Hong Kong [ J] . Atmospher ic Env-i ronment, 1995, 29( 16) : 2 041~ 2 048.
[ 4] 陈明华, 陈静森, 李德. 上海市大气颗粒物高浓度区污染物的源解析[J] . 上海环境科学, 1997, 16( 10) :15~ 17.
[ 5] 刘文菁, 黄世鸿, 刘小红, 等. 南京市总悬浮颗粒物( TSP) 及地面积法来源解析[ J] . 气象科学, 2001, 21 ( 1) : 87~ 94.

备注/Memo

备注/Memo:
基金项目: 云南省玉溪市环保局资助项目( MA03121
作者简介: 柯昌华( 1974- ) , 男, 湖北黄石人, 硕士生, 研究方向: 大气污染探研究, E-mail: kechanghua@ sd-w it. com;
通讯作者: 钟秦( 1963- ) , 男, 教授, 博士生导师, E-mail: zq304@ tom. com。
更新日期/Last Update: 2013-03-11