IEECAS OpenIR  > 粉尘与环境研究室
Impacts of meteorological uncertainties on the haze formation inBeijing–Tianjin–Hebei (BTH) during wintertime: a case study
Bei,NF(Bei,Naifang)1; Wu,JR(Wu,Jiarui)2; Elser, M(Elser,Miriam)3; Feng,T(Feng,Tian)2; Cao,JJ(Cao,Junji)2; Haddad,I.E(Haddad,Imad EI)3; Li,X(Li,Xia)2; Huang,RJ(Huang,Rujin)2; Li,ZQ(Li,Zhengqiang)4; Long,X(Long,Xin)2; Xing,L(Xing,Li)2; Zhao,SY(Zhao,Shuyu)2; Tie,XX(Tie,Xuexi)2; Prevot, A.S.H(Prevot, Andre S.H)3; Li,GH(Li,Guohui)2; Li,Guohui
2017
发表期刊Atmospheric Chemistry & Physics
卷号17期号:23页码:14579-14591
文章类型期刊论文
其他摘要In the present study, a persistent heavy haze episode from 13 to 20 January 2014 in Beijing–Tianjin–Hebei (BTH) is simulated using the WRF-CHEM model through ensemble simulations to investigate impacts of meteorological uncertainties on the haze formation. Model results show that uncertainties in meteorological conditions substantially influence the aerosol constituent simulations at an observation site in Beijing, and the ratio of the ensemble spread to the ensemble mean (RESM) exceeds 50%. The ensemble mean generally preforms well in reproducing the fine particles' (PM2.5) temporal variations and spatial distributions against measurements in BTH. The meteorological uncertainties do not alter the PM2.5 distribution pattern in BTH principally or dominate the haze formation and development, but remarkably affect the simulated PM2.5 level, and the RESM for the simulated PM2.5 concentrations can be up to 30% at the regional scale. In addition, the rather large RESM in PM2.5 simulations at the city scale also causes difficulties in evaluation of the control strategies. Therefore, our results suggest that the ensemble simulation is imperative to take into account the impact of the meteorological uncertainties on the haze prediction.
DOI10.5194/acp-17-14579-2017
收录类别SCI
所属项目编号41275101 ; 41430424 ; 41661144020 ; 2017YFC0210000
语种英语
项目资助者NationalNatural Science Foundation of China ; NationalNatural Science Foundation of China ; Fundamental Research Funds for the CentralUniversities of China ; Fundamental Research Funds for the CentralUniversities of China ; HundredTalents Program of the Chinese Academy of Sciences ; HundredTalents Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&DPlan(Quantitative Relationship and Regulation Principle betweenRegional Oxidation Capacity of Atmospheric and Air Quality) ; National Key R&DPlan(Quantitative Relationship and Regulation Principle betweenRegional Oxidation Capacity of Atmospheric and Air Quality)
引用统计
被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ieecas.cn/handle/361006/5601
专题粉尘与环境研究室
通讯作者Li,Guohui
作者单位1.School of Human Settlements and Civil Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi, China
2.Key Lab of Aerosol Chemistry and Physics, SKLLQG, Institute of Earth Environment, Chinese Academyof Sciences, Xi’an, China
3.Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, 5232 Villigen, Switzerland
4.State Environmental Protection Key Laboratory of Satellite Remote Sensing, Institute of RemoteSensing and Digital Earth, Chinese Academy of Sciences, Beijing, China
推荐引用方式
GB/T 7714
Bei,NF(Bei,Naifang),Wu,JR(Wu,Jiarui),Elser, M(Elser,Miriam),等. Impacts of meteorological uncertainties on the haze formation inBeijing–Tianjin–Hebei (BTH) during wintertime: a case study[J]. Atmospheric Chemistry & Physics,2017,17(23):14579-14591.
APA Bei,NF.,Wu,JR.,Elser, M.,Feng,T.,Cao,JJ.,...&Li,Guohui.(2017).Impacts of meteorological uncertainties on the haze formation inBeijing–Tianjin–Hebei (BTH) during wintertime: a case study.Atmospheric Chemistry & Physics,17(23),14579-14591.
MLA Bei,NF,et al."Impacts of meteorological uncertainties on the haze formation inBeijing–Tianjin–Hebei (BTH) during wintertime: a case study".Atmospheric Chemistry & Physics 17.23(2017):14579-14591.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Impacts of meteorolo(17954KB)期刊论文出版稿开放获取CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Bei,NF(Bei,Naifang)]的文章
[Wu,JR(Wu,Jiarui)]的文章
[Elser, M(Elser,Miriam)]的文章
百度学术
百度学术中相似的文章
[Bei,NF(Bei,Naifang)]的文章
[Wu,JR(Wu,Jiarui)]的文章
[Elser, M(Elser,Miriam)]的文章
必应学术
必应学术中相似的文章
[Bei,NF(Bei,Naifang)]的文章
[Wu,JR(Wu,Jiarui)]的文章
[Elser, M(Elser,Miriam)]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。