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HUANG Qing, CHENG Shui-yuan, SU Fu-qing, CHEN Dong-sheng, ZHOU Ying, LI Yue. Process Analysis of a PM10 Pollution Event in Beijing City[J]. Journal of Beijing University of Technology, 2011, 37(11): 1743-1748.
Citation: HUANG Qing, CHENG Shui-yuan, SU Fu-qing, CHEN Dong-sheng, ZHOU Ying, LI Yue. Process Analysis of a PM10 Pollution Event in Beijing City[J]. Journal of Beijing University of Technology, 2011, 37(11): 1743-1748.

Process Analysis of a PM10 Pollution Event in Beijing City

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  • Received Date: October 14, 2009
  • Available Online: December 02, 2022
  • In this paper,a coupled MM5-CAMx modeling system and meteorological observation data were used to analyze a PM10 air pollution event in Beijing.The PSAT technique was applied to source apportion Beijing PM10 contributions to source emission from different regions in North China.The result of modeling system indicated that PM10 trans-boundary transportation especially the emission from Hebei and Tianjin was the trigger of this PM10 pollution event in Beijing.Meteorological observation diagnose confirmed that this PM10 pollution event in Beijing was influenced by regional meteorological factors,and concluded that the high PM10 concentration process in this event could be divided into two phases.In phase 1,trans-boundary transportation by southwest wind which increased the PM10 concentration in Beijing was the cause of this PM10 pollution event.In phase 2,even pressure and weak low pressure field which caused the PM10 convergence from Beijing local emission maintained this process of high PM10 concentration.In addition,PM10 trans-boundary transportation from Tianjin by southeast wind also promoted the high PM10 concentration in phase 2.
  • [1]
    HAO J M,WANG L T,LI L,et al.Air pollutants contribution and control strategies of energy-use related sources in Beijing[J].Science in China Series D-Earth Sciences,2005,48(Suppl.2):138-146.
    [2]
    苏福庆,任阵海,高庆先,等.北京及华北平原边界层大气中污染物的汇聚系统——边界层输送汇[J].环境科学研究,2004,17(1):21-25.SU Fu-qing,REN Zhen-hai,GAO Qing-xian,et al.Convergence system of air contamination in boundary layer above Beijingand North China:transportation convergence in boundary layer[J].Research of Environmental Sciences,2004,17(1):21-25.(in Chinese)
    [3]
    范清,程水源,苏福庆,等.北京夏季典型环境污染过程个例分析[J].环境科学研究,2007,20(5):12-19.FAN Qing,CHENG Shui-yuan,SU Fu-qing,et al.Example analysis of typical environment pollution process in the summer inBeijing[J].Research of Environmental Sciences,2007,20(5):12-19.(in Chinese)
    [4]
    于娜,魏永杰,胡敏,等.北京城区和郊区大气细粒子有机物污染特征及来源解析[J].环境科学学报,2009,29(2):243-251.YU Na,WEI Yong-jie,HU Min,et al.Characterization and source identification of ambient organic carbon in PM2.5 in urbanand suburban sites of Beijing[J].Acta Scientiae Circumstantiae,2009,29(2):243-251.(in Chinese)
    [5]
    CHENG S Y,CHEN D S,LI J B,et al.The assessment of emission-source contributions to air quality by using a coupledMM5-ARPS-CMAQ modeling system:a case study in the Beijing metropolitan region,China[J].Environmental Modelling&Software,2007,22(11):1601-1616.
    [6]
    CHEN D S,CHENG S Y,LIU L,et al.An integrated MM5-CMAQ modeling approach for assessing trans-boundary PM10contribution to the host city of 2008 Olympic Summer Games—Beijing,China[J].Atmospheric Environment,2007,41:1237-1250.
    [7]
    韩力慧,庄国顺,程水源,等.北京地面扬尘的理化特性及其对大气颗粒物污染的影响[J].环境科学,2009,30(1):1-8.HAN Li-hui,ZHUANG Guo-shun,CHENG Shui-yuan,et al.Characteristics of re-suspended road dust and its significanteffect on the airborne particulate pollution in Beijing[J].Environmental Science,2009,30(1):1-8.(in Chinese)
    [8]
    TRUSILOVA K,JUNG M,CHURKINA G,et al.Urbanization impacts on the climate in Europe:numerical experiments bythe PSU-NCAR Mesoscale Model(MM5)[J].Journal of Applied Meteorology and Climatology,2008,47(5):1442-1455.
    [9]
    ENVIRON.User’s guide for the comprehensive air quality model with extensions(CAMx),Version 4.40[M].Noavto:ENVIRON International Corporation,2000:1-6.
    [10]
    YARWOOD G,WILSON G,MORRIS R.Development of the CAMx particulate source apportionment technology(PSAT)——final report[M].Noavto:ENVIRON International Corporation,2005:1-17.
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