鞍山黑碳气溶胶观测

王绪鑫; 马雁军; 向旬; 董秀辉; 安俊琳

环境化学

鞍山黑碳气溶胶观测

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王绪鑫, 马雁军, 向旬, 董秀辉, 安俊琳. 鞍山黑碳气溶胶观测[J]. 环境化学, 2010, 29(6): 1091-1095.

引用本文:

王绪鑫, 马雁军, 向旬, 董秀辉, 安俊琳. 鞍山黑碳气溶胶观测[J]. 环境化学, 2010, 29(6): 1091-1095.

WANG Xuxin, MA Yanjun, XIANG Xun, DONG Xiuhui, AN Junlin. OBSERVATIONAL OF BLACK CARBON AEROSOL IN ANSHAN[J]. Environmental Chemistry, 2010, 29(6): 1091-1095.

Citation:

WANG Xuxin, MA Yanjun, XIANG Xun, DONG Xiuhui, AN Junlin. OBSERVATIONAL OF BLACK CARBON AEROSOL IN ANSHAN[J]. Environmental Chemistry, 2010, 29(6): 1091-1095.

鞍山黑碳气溶胶观测

1.
鞍山市气象局, 鞍山, 114004;
2.
中国气象局沈阳大气环境研究所, 沈阳, 110016;
3.
南京信息工程大学应用气象学系, 南京, 210044
基金项目:
公益性行业(气象)科研专项项目(GYHY20080620)

城市气象科学研究基金(Umrf200801)资助

OBSERVATIONAL OF BLACK CARBON AEROSOL IN ANSHAN

1.
Anshan City Bureau of Meteorology, Anshan, 114004, China;
2.
Shenyang Institute of Atmaspheric Environment, China Meteorological Administration, Shenyang, 110016, China;
3.
Department of Applied Meteorology, Nanjing University of Information Science & Technology, Nanjing, 210044, China
Fund Project:

摘要: 以2009年5月鞍山大气成分站AE-31黑碳仪器观测数据,并结合GRIMM180观测数据,分析了该地区ρ(BC)变化特征,结果表明,以紫外光为检测光源测量的黑碳日平均浓度为4.015μg·m-3,以可见光为检测光源测量的黑碳日平均浓度为3.965μg·m-3,以红外光为检测光源测量的黑碳日平均浓度为4.051μg·m-3,PM1.0日平均浓度为30.4μg·m-3.黑碳气溶胶的各波段ρ(BC)变化趋势相同,紫外光和红外光为检测光测量的黑碳浓度较可见光的测量值高.ρ(BC)与ρ(PM1.0)有很好地相关性,ρ(BC)占ρ(PM1.0)的比例为22.6%.ρ(BC)与能见度大小呈反比,其对光的吸收是影响能见度的重要因素之一.
- 黑碳气溶胶 /
- PM_1.0 /
- 能见度
Abstract: Black carbon(BC)aerosol and PM1.0 aerosols have been measured with an Aethalometer and GRIMM180 at Anshan atmosphere station in May,2009. The results indicated that average BC daily concentration was 4.015μg·m-3 by wavelength 370nm,3.965μg·m-3 by wavelength visible light and 4.051μg·m-3 by wavelength 880nm.The average PM1.0 daily concentration was 30.4μg·m-3.Black carbon aerosol of wavelengths varied in the same trend. The black carbon concentration measured by wavelength 370nm and 880nm was higher than other wavelengths. There was a good correlation between BC and PM1.0.BC ratio of PM1.0 accounted for 22.6%. BC was inversely proportional to visibility in size, and its light absorption was one of the important factors which affected the visibility.
- black carbon aerosol /
- PM_1.0 /
- visibility

[1]	张华,马井会,郑有飞.黑碳气溶胶辐射强迫全球分布的模拟研究[J].大气科学, 2008,32(5):1147-1158
[2]	娄淑娟,毛节泰,王美华.北京地区不同尺度气溶胶中黑碳含量的观测研究[J].环境科学学报,2005,25(1):17-22
[3]	石广玉,王标,张华,等.大气气溶胶的辐射与气候效应[J].大气科学, 2008,32(4):826-840
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王绪鑫, 马雁军, 向旬, 董秀辉, 安俊琳. 鞍山黑碳气溶胶观测[J]. 环境化学, 2010, 29(6): 1091-1095.

引用本文:

王绪鑫, 马雁军, 向旬, 董秀辉, 安俊琳. 鞍山黑碳气溶胶观测[J]. 环境化学, 2010, 29(6): 1091-1095.

WANG Xuxin, MA Yanjun, XIANG Xun, DONG Xiuhui, AN Junlin. OBSERVATIONAL OF BLACK CARBON AEROSOL IN ANSHAN[J]. Environmental Chemistry, 2010, 29(6): 1091-1095.

Citation:

WANG Xuxin, MA Yanjun, XIANG Xun, DONG Xiuhui, AN Junlin. OBSERVATIONAL OF BLACK CARBON AEROSOL IN ANSHAN[J]. Environmental Chemistry, 2010, 29(6): 1091-1095.

鞍山黑碳气溶胶观测

1. 鞍山市气象局, 鞍山, 114004;
2. 中国气象局沈阳大气环境研究所, 沈阳, 110016;
3. 南京信息工程大学应用气象学系, 南京, 210044

收稿日期: 2009-11-24

基金项目:

公益性行业(气象)科研专项项目(GYHY20080620)

城市气象科学研究基金(Umrf200801)资助

关键词:

黑碳气溶胶 /
PM_1.0 /
能见度

摘要: 以2009年5月鞍山大气成分站AE-31黑碳仪器观测数据,并结合GRIMM180观测数据,分析了该地区ρ(BC)变化特征,结果表明,以紫外光为检测光源测量的黑碳日平均浓度为4.015μg·m-3,以可见光为检测光源测量的黑碳日平均浓度为3.965μg·m-3,以红外光为检测光源测量的黑碳日平均浓度为4.051μg·m-3,PM1.0日平均浓度为30.4μg·m-3.黑碳气溶胶的各波段ρ(BC)变化趋势相同,紫外光和红外光为检测光测量的黑碳浓度较可见光的测量值高.ρ(BC)与ρ(PM1.0)有很好地相关性,ρ(BC)占ρ(PM1.0)的比例为22.6%.ρ(BC)与能见度大小呈反比,其对光的吸收是影响能见度的重要因素之一.

English Abstract

OBSERVATIONAL OF BLACK CARBON AEROSOL IN ANSHAN

1. Anshan City Bureau of Meteorology, Anshan, 114004, China;
2. Shenyang Institute of Atmaspheric Environment, China Meteorological Administration, Shenyang, 110016, China;
3. Department of Applied Meteorology, Nanjing University of Information Science & Technology, Nanjing, 210044, China

Received Date: 2009-11-24

Fund Project:

Keywords:

Abstract: Black carbon(BC)aerosol and PM1.0 aerosols have been measured with an Aethalometer and GRIMM180 at Anshan atmosphere station in May,2009. The results indicated that average BC daily concentration was 4.015μg·m-3 by wavelength 370nm,3.965μg·m-3 by wavelength visible light and 4.051μg·m-3 by wavelength 880nm.The average PM1.0 daily concentration was 30.4μg·m-3.Black carbon aerosol of wavelengths varied in the same trend. The black carbon concentration measured by wavelength 370nm and 880nm was higher than other wavelengths. There was a good correlation between BC and PM1.0.BC ratio of PM1.0 accounted for 22.6%. BC was inversely proportional to visibility in size, and its light absorption was one of the important factors which affected the visibility.

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鞍山黑碳气溶胶观测

OBSERVATIONAL OF BLACK CARBON AEROSOL IN ANSHAN

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鞍山黑碳气溶胶观测

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OBSERVATIONAL OF BLACK CARBON AEROSOL IN ANSHAN

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