典型文献
Transport Patterns and Potential Sources of Atmospheric Pollution during the XXIV Olympic Winter Games Period
文献摘要：
The attainment of suitable ambient air quality standards is a matter of great concern for successfully hosting the XXIV Olympic Winter Games(OWG).Transport patterns and potential sources of pollutants in Zhangjiakou(ZJK)were investigated using pollutant monitoring datasets and a dispersion model.The PM2.5 concentration during February in ZJK has increased slightly(28％)from 2018 to 2021,mostly owing to the shift of main potential source regions of west-central Inner Mongolia and Mongolian areas(2015-18)to the North China Plain and northern Shanxi Province(NCPS)after 2018.Using CO as an indicator,the relative contributions of the different regions to the receptor site(ZJK)were evaluated based on the source-receptor-relationship method(SRR)and an emission inventory.We found that the relative contribution of pollutants from NCPS increased from 33％to 68％during 2019-21.Central Inner Mongolia(CIM)also has an important impact on ZJK under unfavorable weather conditions.This study demonstrated that the effect of pollution control measures in the NCPS and CIM should be strengthened to ensure that the air quality meets the standard during the XXIV OWG.
文献关键词：
中图分类号：
作者姓名：
Yuting ZHANG;Xiaole PAN;Yu TIAN;Hang LIU;Xueshun CHEN;Baozhu GE;Zhe WANG;Xiao TANG;Shandong LEI;Weijie YAO;Yuanzhe REN;Yongli TIAN;Jie LI;Pingqing FU;Jinyuan XIN;Yele SUN;Junji CAO;Zifa WANG
作者机构：
State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry,Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029,China;College of Earth and Planetary Sciences,University of Chinese Academy of Sciences,Beijing 100049,China;Center for Excellence in Regional Atmospheric Environment,Institute of Urban Environment,Chinese Academy of Sciences,Xiamen 361021,China;Inner Mongolia Autonomous Region environmental monitoring central station,Hohhot 010090,China;Institute of Surface-Earth System Science,Tianjin University,Tianjin 300072,China;Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters,Nanjing University of Information Science and Technology,Nanjing 210044,China;Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029,China
文献出处：
引用格式：
[1]Yuting ZHANG;Xiaole PAN;Yu TIAN;Hang LIU;Xueshun CHEN;Baozhu GE;Zhe WANG;Xiao TANG;Shandong LEI;Weijie YAO;Yuanzhe REN;Yongli TIAN;Jie LI;Pingqing FU;Jinyuan XIN;Yele SUN;Junji CAO;Zifa WANG-.Transport Patterns and Potential Sources of Atmospheric Pollution during the XXIV Olympic Winter Games Period)[J].大气科学进展（英文版）,2022(10):1608-1622
A类：
XXIV,ZJK,NCPS
B类：
Transport,Patterns,Potential,Sources,Atmospheric,Pollution,during,Olympic,Winter,Games,Period,attainment,suitable,ambient,air,quality,standards,matter,great,concern,successfully,hosting,OWG,patterns,potential,sources,pollutants,Zhangjiakou,were,investigated,using,monitoring,datasets,dispersion,model,PM2,concentration,February,has,increased,slightly,from,mostly,owing,shift,main,regions,west,central,Inner,Mongolian,areas,North,China,Plain,northern,Shanxi,Province,after,Using,indicator,relative,contributions,different,receptor,site,evaluated,relationship,method,SRR,emission,inventory,We,found,that,Central,CIM,also,important,impact,under,unfavorable,weather,conditions,This,study,demonstrated,effect,pollution,control,measures,should,be,strengthened,ensure,meets
AB值：
0.564702
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