干旱区生态环境知识资源中心(Arid): Evaluation of five planetary boundary layer schemes in WRF over China's largest semi-fixed desert

Arid

DOI	10.1016/j.atmosres.2021.105567
	Evaluation of five planetary boundary layer schemes in WRF over China's largest semi-fixed desert
	Wang, Yu; Sayit, Hajigul; Mamtimin, Ali; Zhu, Jun; Zhou, Chenglou; Huo, Wen; Yang, Fan; Yang, Xinghua; Gao, Jiacheng; Zhao, Xueshang
通讯作者	Mamtimin, A (corresponding author), 327 Jianguo Rd, Urumqi, Xinjiang, Peoples R China.
来源期刊	ATMOSPHERIC RESEARCH
ISSN	0169-8095
EISSN	1873-2895
出版年	2021
卷号	256
英文摘要	PBL parameterization schemes play an important role in numerical weather prediction models. We evaluated the applicability of five such schemes in China's Gurbantunggut Desert using the WRF 4.0 model, assessing performance using gradient tower, turbulence, radiation, and enhanced sounding data collected in July 2019. The model showed acceptable simulation ability, with simulated temperatures lower than observed values, while the ACM2 model showed a minimum cold bias. Under both clear sky and cloudy conditions, all schemes were able to simulate daily variations in 10 m wind speed, with the ACM2 and BL schemes producing the top two results. All schemes reasonably simulated daily variations in sensible and soil heat fluxes. The boundary layer height simulated by all schemes had reasonable diurnal variation characteristics, while the MYJ and ACM2 schemes had the highest accuracy. Overall, ACM2 had the highest universality and was most suitable for the study of meteorological elements in the PBL of a semi-fixed desert.
英文关键词	Semi-fixed desert Planetary boundary layer parameterization schemes WRF model Gurbantunggut Desert
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000647566600001
WOS关键词	VERTICAL DIFFUSION ; MODEL ; PARAMETERIZATION ; SENSITIVITY ; MOISTURE ; FLUXES ; WATER
WOS类目	Meteorology & Atmospheric Sciences
WOS研究方向	Meteorology & Atmospheric Sciences
来源机构	新疆大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/349668
作者单位	[Wang, Yu; Mamtimin, Ali; Zhou, Chenglou; Huo, Wen; Yang, Fan; Yang, Xinghua; Gao, Jiacheng; Zhao, Xueshang] China Meteorol Adm, Inst Desert Meteorol, Taklimakan Desert Meteorol Field Expt Stn CMA, Urumqi 830002, Peoples R China; [Sayit, Hajigul] Newsroom Xinjiang Meteorol Bur, Urumqi 830002, Peoples R China; [Zhu, Jun] Xiangshan Meteorol Bur, Xiangshan 315700, Peoples R China; [Gao, Jiacheng; Zhao, Xueshang] Xinjiang Univ, Coll Recourse & Environm Sci, Urumqi 830046, Peoples R China
推荐引用方式 GB/T 7714	Wang, Yu,Sayit, Hajigul,Mamtimin, Ali,et al. Evaluation of five planetary boundary layer schemes in WRF over China's largest semi-fixed desert[J]. 新疆大学,2021,256.
APA	Wang, Yu.,Sayit, Hajigul.,Mamtimin, Ali.,Zhu, Jun.,Zhou, Chenglou.,...&Zhao, Xueshang.(2021).Evaluation of five planetary boundary layer schemes in WRF over China's largest semi-fixed desert.ATMOSPHERIC RESEARCH,256.
MLA	Wang, Yu,et al."Evaluation of five planetary boundary layer schemes in WRF over China's largest semi-fixed desert".ATMOSPHERIC RESEARCH 256(2021).