乐旭，等：新冠肺炎疫情期间中国人为碳排放和大气污染物的变化 论著 2一3月)，在空间上分析了全国及主要城市群的变 的原因，量化人为排放减少和天气气候条件分别对 化，并通过对比地表和卫星观测产品的异同，获得了 污染物变化的贡献。在此基础上，进一步研究大气 大气污染物的多维空间变化信息。在后续研究中，污染变化对天气气候的反馈影响，以及相应的环境、 我们将结合数值模式，解析疫情期间大气污染变化 生态和健康效应。 参考文献(References) Chen K,Wang M,Huang C,et al.,2020.Air pollution reduction and mortality benefit during the COVID-19 outbreak in China [J].medRxiv.doi:ht ps:/doi.org/10.1101/2020.03.23.20039842 Cong Z Y,Kawamura K,Kang S C,et al.,2015.Penetration of biomass-burning emissions from South Asia through the Himalayas:new insights from atmospherie organic acids[J].Sci Rep,5:9580. 国家统计局，2019.中国能源统计年鉴2018[M]-北京：中国统计出版社.National bureau of statistics,20I9.China energy statistics yearbook2018 M].Beijing:China Statistics Press.(in Chinese). Huang J,Minnis P,Yan H,et al.,2010.Dust aerosol effect on semi-arid climate over Northwest China detected from A-Train satellite measurements[J] Atmos Chem Phys,10(14):6863-6872. 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Zhang X Y,Gong S L.Shen Z X,et al.,2003.Characterization of soil dust aerosol in China and its transport and distribution during 2001 ACE-Asia:1. network observations[J].J Geophys Res.doi:10.1029/2002jd002632. 273乐旭"等!新冠肺炎疫情期间中国人为碳排放和大气污染物的变化 论 著 !,%月& "在空间上分析了全国及主要城市群的变 化"并通过对比地表和卫星观测产品的异同"获得了 大气污染物的多维空间变化信息) 在后续研究中" 我们将结合数值模式"解析疫情期间大气污染变化 的原因"量化人为排放减少和天气气候条件分别对 污染物变化的贡献) 在此基础上"进一步研究大气 污染变化对天气气候的反馈影响"以及相应的环境( 生态和健康效应) 参考文献%1232425627& ?"8- U"N2-5 L">02-5 ?"8#23+"!"!"+F;1$/330#;/- 18&0,#;/- 2-& A/1#23;#Q *8-8@;#&01;-5 #"8?BCD<!)* /0#*182( ;- ?";-2# 6$+A8&T);P+&/;!"#! #$4! %%&/;+/15 %)"+))") %!"!"+"%+!%+!""%*,$!+ ?/-5 =7"U2O2A012U"U2-5 G?"8#23+"!")'+K8-8#12#;/- /@*;/A244!*01-;-5 8A;44;/-4@1/A G/0#" F4;2#"1/05" #"8>;A232Q24!-8O ;-4;5"#4@1/A 2#A/4$"81;,/152-;,2,;&4#6$+G,;T8$"'!*',"+ 国家统计局"!")*+中国能源统计年鉴 !"),#L$+北京!中国统计出版社+ M2#;/-23*01820 /@4#2#;4#;,4"!")*+?";-28-815Q 4#2#;4#;,4Q821*//( !"), #L$+W8;.;-5!?";-2G#2#;4#;,4K1844+%;- ?";-848&+ >02-5 6"L;--;4K"72- >"8#23+"!")"+<04#281/4/38@@8,#/- 48A;!21;& ,3;A2#8/P81M/1#"O84#?";-2&8#8,#8& @1/AF!E12;- 42#833;#8A824018A8-#4#6$+ F#A/4?"8A K"Q4")"% )$& !&,&%!&,(!+ D-#81-2#;/-23H-815Q F58-,Q"!")*+?B! 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