干旱区生态环境知识资源中心(Arid): Investigation of the dust reservoir effect of the Tarim Basin using WRF-GOCART model

Arid

DOI	10.1007/s12517-020-5154-x
	Investigation of the dust reservoir effect of the Tarim Basin using WRF-GOCART model
	Fan, Jin 1; Shang, Yanan 2; Chen, Qiang 3; Wang, Shigong 1; Zhang, Xiaoling 1; Zhang, Lei 4,5; Zhang, Ying 1; Xu, Xuanye 1; Jiang, Peiya 1
通讯作者	Fan, Jin
来源期刊	ARABIAN JOURNAL OF GEOSCIENCES
ISSN	1866-7511
EISSN	1866-7538
出版年	2020
卷号	13 期号:5
英文摘要	The Taklamakan and Gobi Deserts are two important dust source regions which are located in northwestern China where the topography is complicated. In this study, a historical severe dust episode was reconstructed and the subsequent dust behavior influenced by the topography was investigated by using the Weather Research and Forecasting (WRF) model coupled with the Goddard Chemistry Aerosol Radiation and Transport (GOCART) model. Based on the validated simulation results and model sensitivity trials, the study suggest that the topography of the Tarim Basin can function as a dust reservoir, which indicates that the basin can trap the ground-released dust at the beginning, and then re-release the trapped dust at a later time as a secondary source if the meteorological conditions permit. Moreover, to evaluate the dust reservoir effect of the Tarim Basin on the adjacent area, the mass concentration of PM10 was measured during the dust episode in a downwind city. Overall, given the dust modeling and PM10 sampling, the results indicate that the dust reservoir cannot only re-release dust aerosol as a secondary source, but also, the existence of a dust reservoir can prolong and exacerbate the impact on the air quality of the adjacent area.
英文关键词	Aerosol Landform Taklamakan Gobi China East Asia
类型	Article
语种	英语
国家	Peoples R China ; USA
收录类别	SCI-E
WOS记录号	WOS:000517227200002
WOS关键词	MINERAL DUST ; STORM ; MODIS ; WIND ; PRODUCTS ; EVENT ; TERRA
WOS类目	Geosciences, Multidisciplinary
WOS研究方向	Geology
来源机构	兰州大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/314081
作者单位	1.Chengdu Univ Informat Technol, Sch Atmospher Sci, Plateau Atmosphere & Environm Key Lab Sichuan Pro, Chengdu 610225, Peoples R China; 2.Ohio State Univ, Div Environm Hlth Sci, Coll Publ Hlth, Columbus, OH 43210 USA; 3.Lanzhou Univ, Coll Atmospher Sci, Lanzhou 730000, Peoples R China; 4.Chinese Acad Meteorol Sci, State Key Lab Severe Weather LASW, Beijing 100081, Peoples R China; 5.Chinese Acad Meteorol Sci, Key Lab Atmospher Chem LAC, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Fan, Jin,Shang, Yanan,Chen, Qiang,et al. Investigation of the dust reservoir effect of the Tarim Basin using WRF-GOCART model[J]. 兰州大学,2020,13(5).
APA	Fan, Jin.,Shang, Yanan.,Chen, Qiang.,Wang, Shigong.,Zhang, Xiaoling.,...&Jiang, Peiya.(2020).Investigation of the dust reservoir effect of the Tarim Basin using WRF-GOCART model.ARABIAN JOURNAL OF GEOSCIENCES,13(5).
MLA	Fan, Jin,et al."Investigation of the dust reservoir effect of the Tarim Basin using WRF-GOCART model".ARABIAN JOURNAL OF GEOSCIENCES 13.5(2020).