气候变化领域集成服务门户(CCPortal): Modeling the influence of land surface flux on the regional climate of the Tibetan Plateau

CCPortal

DOI	10.1007/s00704-015-1495-x
	Modeling the influence of land surface flux on the regional climate of the Tibetan Plateau
	Ma, Weiqiang; Ma, Yaoming
通讯作者	Ma, WQ (通讯作者)
发表日期	2016
ISSN	0177-798X
EISSN	1434-4483
起始页码	45
结束页码	52
卷号	125 期号:1-2
英文摘要	Land surface heat fluxes over the heterogeneous landscape of the Tibetan Plateau can serve as boundary conditions for modeling the regional climate and the Asian monsoon system. The Weather Research and Forecasting (WRF) atmospheric modeling system has enabled us to model the land surface heat flux through sensitivity experiments that utilize in situ observation data and the regional land-atmosphere exchanges of water and heat fluxes that are foundational to understanding the water and energy cycles present during the Asian monsoon period. A series of sensitivity experiments based on the WRF model and field observations has been proposed and tested for deriving the land surface heat fluxes (surface net radiation flux, soil heat flux, sensible heat flux, and latent heat flux) over a heterogeneous land surface. The sensitivity experiments were simulated over the field area of the Coordinated Enhanced Observing Period Asia-Australia Monsoon Project on the Tibetan Plateau (CEOP-CAMP/Tibet), located on the northern Tibetan Plateau of China. A WRF modeling period from July to August 2007 was selected for the summer monsoon conditions. To validate the modeling results, the ground-measured or calculated variables (e.g., net radiation flux, soil heat flux, sensible heat flux, and latent heat flux) were compared to the simulated values. The modeling results show that the derived model land surface heat fluxes are in agreement with the land surface observations over the study area in summer. Therefore, the WRF model sensitivity experiments were successful in simulating the land surface heat fluxes over the study area.
关键词	SOIL HEAT-FLUX HETEROGENEOUS LANDSCAPE ENERGY ASTER PARAMETERIZATION SEBS AREA
语种	英语
WOS研究方向	Meteorology & Atmospheric Sciences
WOS类目	Meteorology & Atmospheric Sciences
WOS记录号	WOS:000378884600004
来源期刊	THEORETICAL AND APPLIED CLIMATOLOGY
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/258632
推荐引用方式 GB/T 7714	Ma, Weiqiang,Ma, Yaoming. Modeling the influence of land surface flux on the regional climate of the Tibetan Plateau[J]. 中国科学院青藏高原研究所,2016,125(1-2).
APA	Ma, Weiqiang,&Ma, Yaoming.(2016).Modeling the influence of land surface flux on the regional climate of the Tibetan Plateau.THEORETICAL AND APPLIED CLIMATOLOGY,125(1-2).
MLA	Ma, Weiqiang,et al."Modeling the influence of land surface flux on the regional climate of the Tibetan Plateau".THEORETICAL AND APPLIED CLIMATOLOGY 125.1-2(2016).