Study on the regional transported effect of PM2.5 in Guangzhou area

doi:10.7523/j.issn.2095-6134.2014.03.016

Abstract

Abstract:

On the basis of the operational forecasting data of PM_2.5 output by CMAQ model run in Guangzhou Institute of Tropical and Marine Meteorology, China Meteorological Administration, and by using the HYSPLIT4 model, the regional transported effect of PM_2.5 at Guangzhou Panyu Atmospheric Composition Station from Dec 2012 to Mar 2013 was analyzed. The transported intension was defined according to Poirot's transport probability. The results are the following.The variation tendency of transport intension was consistent with the variation tendency of the observed data of PM_2.5. The calculation results for transport intension are relatively reasonable. The concentration of PM_2.5 in Panyu of Guangzhou was mainly influenced by the external sources. The local pollution contribution of PM_2.5 was only 31%, and contributions from the Pearl River Delta(PRD, including Guangzhou) and the outside of the PRD were 73% and 27%, respectively. There were three transport channels of PM_2.5, the north, northeast, and coastal paths.

Key words: PM_2.5, transport intension, Guangzhou

CLC Number:

X513

LI Tingyuan, FAN Shaojia, DENG Xuejiao, ZHANG Xubin, DENG Tao, LI Fei. Study on the regional transported effect of PM_2.5 in Guangzhou area[J]. , 2014, 31(3): 403-409.

References

[1] Wang F, Chen D S, Cheng S Y, et al. Impacts of air pollutant transport based on air trajectory clustering[J]. Research of Environment Sciences, 2009, 22(6): 637-642(in Chinese). 王芳, 陈东升, 程水源, 等. 基于气流轨迹聚类的大气污染输送影响[J]. 环境科学研究, 2009, 22(6): 637-642.

[2] Shi C E, Yao Y Q, Zhang P, et al. Transport trajectory classifying of PM₁₀ in Hefei[J]. Plateau Meteorology, 2008, 12(6): 1383-1391(in Chinese). 石春娥, 姚叶青, 张平, 等. 合肥市PM₁₀输送轨迹分类研究[J]. 高原气象, 2008, 27(6): 1383-1391.

[3] Chen Y, Jiang W M, Guo W L, et al. Study on the effect on the city group development in Pearl River Delta on local air pollutant dispersion by numerical modeling[J]. Acta Scientiae Circumstantiae, 2005, 25(5): 700-710(in Chinese). 陈燕, 蒋维楣, 郭文利, 等. 珠江三角洲地区城市群发展对局地大气污染物扩散的影响[J]. 环境科学学报, 2005, 25(5): 700-710.

[4] Zheng J Y, Zhong L J, Wang T, et al. Ground-level ozone in the Pearl River Delta region: analysis of data from a recently established regional air quality monitoring network[J]. Atmospheric Environment, 2010, 44: 814-823.

[5] Li Y M, Fan S J, Zhang R W. Study on air pollution meteorology over the Pearl River Delta during the autumn of 2008[J]. China Environment Science, 2011, 31(10): 1585-1591(in Chinese). 李颖敏, 范绍佳, 张人文. 2008年秋季珠江三角洲污染气象分析[J].中国环境科学, 2011, 31(10): 1585-1591.

[6] Deng X J, Huang J, Wu D, et al. Analyses on the typical atmospheric pollution processes in Shenzhen area[J]. China Environment Science, 2006, 26(Suppl.): 7-11(in Chinese). 邓雪娇, 黄健, 吴兑, 等. 深圳地区典型大气污染过程分析[J]. 中国环境科学, 2006, 26(增刊): 7-11.

[7] Li T Y, Deng X J, Fan S J, et al. Study on air quality and pollution meteorology conditions of Guangzhou during the 2010 Asian Games[J]. Environmental Science, 2012, 33(9): 2932-2938(in Chinese). 李婷苑, 邓雪娇, 范绍佳, 等. 2010年广州亚运期间空气质量与污染气象条件分析[J]. 环境科学, 2012, 33(9): 2932-2938.

[8] Wu D, Wu C, Li H Y, et al. Dusty sky in Hong Kong and clear sky in the inland of the Pearl River Delta: analysis of a typical haze episode during 17-23 March 2010[J]. Acta Scientiae Circumstantiae, 2011, 31(3): 695-703(in Chinese). 吴兑, 吴晟, 李海燕, 等. 穗港晴沙两重天:2010年3月17—23日珠三角典型灰霾过程分析[J]. 环境科学学报, 2011, 31(3): 695-703.

[9] Kong S F, Han B, Bai Z P, et al. Receptor modeling of PM_2.5, PM₁₀ and TSP in different seasons and long-range transport analysis at a coastal site of Tianjin, China[J]. Science of the Total Environment, 2010, 408: 4681-4694.

[10] Shao P, Wang L L, An J L, et al. Observation and analysis of air pollution in Zhangjiakou, Hebei[J]. Environment Science, 2012, 33(8): 2538-2550(in Chinese). 邵平, 王莉莉, 安俊琳, 等. 河北张家口市大气污染观测研究[J]. 环境科学, 2012, 33(8): 2538-2550.

[11] Ma Z Q, Wang Y S, Zhang X L, et al. Comparison of ozone between Beijing and downstream area[J]. Environmental Science, 2011, 32(4): 924-929(in Chinese). 马志强, 王跃思, 张小玲, 等. 北京城区与下游地区臭氧对比研究[J]. 环境科学, 2011, 32(4): 924-929.

[12] Xia X, Chen H, Zhang W. Analysis of the dependence of column-integrated aerosol properties on long-range transport of secondary inorganic aerosol in the Beijing[J]. Atmospheric Environment, 2007, 41(36): 7739-7750.

[13] Shungo K, Yoshizumi K, Ryunosuke I, et al. Transport of atmospheric carbon monoxide, ozone, and hydrocarbons from Chinese coast to Okinawa island in the Western Pacific during winter[J]. Atmospheric Environment, 2004, 38: 2975-2981.

[14] Wang Y, Chai F H, Wang Y H, et al. Transport characteristics of air pollutants over the Yangtze Delta[J]. Environmental Science, 2008, 29(5): 1430-1435(in Chinese). 王艳, 柴发合, 王永红, 等. 长江三角洲地区大气污染物输送规律研究[J]. 环境科学, 2008, 29(5): 1430-1435.

[15] Hatzopoulou M, Miller E J. Linking an activity-based travel demand model with traffic emission and dispersion models: transport's contribution to air pollution in Toronto[J]. Transportation Research Part D: Transport and Environment, 2010, 15(6): 315-325.

[16] Wang Q, Wang X M, Zhong L J, et al. Wet deposition of inorganic nitrogen and atmospheric transport at the estuary of the Pearl River[J]. Acta Scientiae Circumstantiae, 2009, 29(6): 1156-1163(in Chinese). 王茜, 王雪梅, 钟流举, 等. 珠江口无机氮湿沉降规律及大气输送的研究[J]. 环境科学学报, 2009, 29(6): 1156-1163.

[17] Poirot R L, Wishinshi P R. Visibility, sulfate, and air mass history associated with the summertime aerosol in northern Vermont[J]. Atmospheric Environment, 1986, 20: 1457-1496.

[18] Poirot R L, Wishinshi P R, Hopke P K, et al. Comparative application of multiple receptor methods to identify aerosol sources in northern Vermont[J]. Environmental science and technology, 2001, 35: 4622-4636.

[19] Ashbaugh L L, Malm W C, Sadeh W Z. A residence time probability analysis of sulfur concentrations at grand canyon national park[J]. Atmospheric Environment, 1986, 20: 1457-1496.

[20] Seibert P, Kromp-Kolb H, Baltensperger U, et al. Transport and transformation of pollutants in the troposphere. Academic Publishing, Den Haag, 1994:689-693.

[21] Keeler G J, Samson J. Spatial representativeness of trace element ratios[J]. Journal of Environment Science and Technology, 1989, 23: 1358-1364.

[22] Jia Y T, Rahn K A, He K B, et al. A novel technique for quantifying the regional component of urban aerosol solely from its sawtooth cycles[J]. Journal of geophysical research, 2008, 113(21): 1-16.

[23] Streets D G, Fu J S, Jang C J, et al. Air quality during the 2008 Beijing Olympic Games[J]. Atmospheric Environment, 2007, 41:480-492.

[24] 李婷苑, 邓雪娇, 范绍佳, 等. 广州地区PM_2.5污染特征与外来源输送分析 //赵春生. 第29届中国气象学会年会—S18大气物理学与大气环境. 北京: 中国气象学会, 2012: 1-8.

Study on the regional transported effect of PM_2.5 in Guangzhou area

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