Cropland nitrogen dioxide emissions and effects on the ozone pollution in the North China plain

doi:10.1016/j.envpol.2021.118617

IEECAS OpenIR > 粉尘与环境研究室

	Cropland nitrogen dioxide emissions and effects on the ozone pollution in the North China plain
	Wang, Ruonan 1,4; Bei, Naifang 2; Wu, Jiarui 1; Li, Xia 1; Liu, Suixin 1; Yu, Jiaoyang 1; Jiang, Qian 1; Tie, Xuexi 1; Li, Guohui 1,3
通讯作者	Li, Guohui(ligh@ieecas.cn)
	2022-02-01
发表期刊	ENVIRONMENTAL POLLUTION
ISSN	0269-7491
卷号	294 页码:11
摘要	Soil nitrogen dioxide (NOX = NO2 + NO) emissions have been measured and estimated to be the second most significant contributor to the NOX burden following the fossil fuel combustion source globally. NOX emissions from croplands are subject to being underestimated or overlooked in air pollution simulations of regional atmospheric chemistry models. With constraints of ground and space observations of NO2, the WRF-Chem model is used to investigate the cropland NOX emission and its contribution to the near-surface ozone (O-3) pollution in North China Plain (NCP) during a growing season as a case study. Model simulations have revealed that the cropland NOX emissions are underestimated by around 80% without constraints of satellite measured NO2 column densities. The biogenic NOX source is estimated to account for half of the anthropogenic NOX emissions in the NCP during the growing season. Additionally, the cropland NOX source contributes around 5.0% of the maximum daily average 8h O-3 concentration and 27.7% of NO2 concentration in the NCP. Our results suggest the agriculture NOX emission exerts non-negligible impacts on the summertime air quality and needs to be considered when designing emission abatement strategies.
关键词	Croplands Soil NOX emissions O-3 pollution The North China Plain
DOI	10.1016/j.envpol.2021.118617
关键词[WOS]	NITRIC-OXIDE EMISSIONS ; PEARL RIVER DELTA ; SOIL NO EMISSIONS ; AIR-QUALITY ; MEXICO-CITY ; ANTHROPOGENIC EMISSIONS ; GLOBAL INVENTORY ; MODEL ; IMPACTS ; TROPOMI
收录类别	SCI ; SCI
语种	英语
资助项目	Strategic Priority Research Program of Chinese Academy of Sciences[XDB40030203] ; National Key RD Plan Grant[2017YFC0210000]
WOS研究方向	Environmental Sciences & Ecology
项目资助者	Strategic Priority Research Program of Chinese Academy of Sciences ; National Key RD Plan Grant
WOS类目	Environmental Sciences
WOS记录号	WOS:000758414500003
出版者	ELSEVIER SCI LTD
引用统计	被引频次：12[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/361006/17476
专题	粉尘与环境研究室第四纪科学与全球变化卓越创新中心
通讯作者	Li, Guohui
作者单位	1.Chinese Acad Sci, Inst Earth Environm, Key Lab Aerosol Chem & Phys, SKLLQG, Xian 710061, Peoples R China 2.Xi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Peoples R China 3.CAS Ctr Excellence Quaternary Sci & Global Change, Xian 710061, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wang, Ruonan,Bei, Naifang,Wu, Jiarui,et al. Cropland nitrogen dioxide emissions and effects on the ozone pollution in the North China plain[J]. ENVIRONMENTAL POLLUTION,2022,294:11.
APA	Wang, Ruonan.,Bei, Naifang.,Wu, Jiarui.,Li, Xia.,Liu, Suixin.,...&Li, Guohui.(2022).Cropland nitrogen dioxide emissions and effects on the ozone pollution in the North China plain.ENVIRONMENTAL POLLUTION,294,11.
MLA	Wang, Ruonan,et al."Cropland nitrogen dioxide emissions and effects on the ozone pollution in the North China plain".ENVIRONMENTAL POLLUTION 294(2022):11.