[1]刘泽常,杨乃浩,许夏,等.城市AOD时空分布及与颗粒物浓度关系研究[J].山东建筑大学学报,2013,(02):124-128.
 Liu Zechang,Yang Naihao,Xu xia,et al.Study on the Temporal and Spatial Distribution of Urban Aerosol Optical Depth and the Relationship between Aerosol Optical Depth and Atmospheric Particle Concentration[J].Journal of Shandong jianzhu university,2013,(02):124-128.
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城市AOD时空分布及与颗粒物浓度关系研究()
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《山东建筑大学学报》[ISSN:1673-7644/CN:37-1449/TU]

卷:
期数:
2013年02期
页码:
124-128
栏目:
研究论文
出版日期:
2013-04-15

文章信息/Info

Title:
Study on the Temporal and Spatial Distribution of Urban Aerosol Optical Depth and the Relationship between Aerosol Optical Depth and Atmospheric Particle Concentration
文章编号:
1673-7644(2013)02-0124-05
作者:
刘泽常 杨乃浩1许夏1张清爽2
1.山东建筑大学 市政与环境工程学院,山东 济南 250101;2.德州市环境监测中心站,山东 德州 253000
Author(s):
Liu Zechang Yang Naihao Xu xia et al.
College of Municipal and Environmental Engineering, Shandong Jianzhu University, Jinan 250101, China
关键词:
RS数据气溶胶光学厚度GIS大气颗粒物相关性
Keywords:
remote sensing data aerosol optical depth(AOD) geographic information system(GIS) atmospheric particulate matter correlation
分类号:
X513
文献标志码:
A
摘要:
摘要:城市气溶胶光学厚度的研究对区域性大气污染的防治有重要作用,文章以GIS为平台,探讨了德州市2012年(采暖季、风沙季和非采暖季)气溶胶光学厚度的时空分布特征以及AOD与近地面颗粒物浓度的关系。结果表明:2012年德州市气溶胶光学厚度时间变化趋势为风沙季>采暖季>非采暖季,采用提出的能见度大气总订正因子,能使修正后的TSP、PM10、PM2.5与AOD的线性相关系数分别达到0.714、0.649和0.657,在二次回归方程中相关系数分别达到了0.727、0.701和0.686。
Abstract:
Abstract: The study on urban aerosol optical depth plays an important role in controlling the regional air pollution. We research the temporal and spatial distribution of the aerosol optical depth over Dezhou based on GIS platform in 2012 (heating season, windy season and non-heating season). The results show that the time of aerosol optical depth trend follows the order of windy season> heating season> non-heating season; Applying the visibility correction factor , which can improve the linear correlation between TSP, PM10, PM2.5 and AOD to attain 0.714, 0.649 and 0.657 respectively; Besides, the correlation coefficients in quadratic regression equations reach to 0.727, 0.701 and 0.686 respectively.

备注/Memo

备注/Memo:
收稿日期:2013-3-5
作者简介:刘泽常(1950- ),男,教授,硕士,主要从事大气污染防治理论与技术方面的研究.Email:liuzechang@sdjzu.edu.cn
更新日期/Last Update: 2013-06-11