气候变化领域集成服务门户(CCPortal): Study of land surface heat fluxes and water cycle over the Tibetan plateau

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DOI	10.1016/S0928-2025(06)10034-6
	Study of land surface heat fluxes and water cycle over the Tibetan plateau
	Ma, Yaoming; Yao, Tandong; Ishikawa, Hirohiko; Koike, Toshio
发表日期	2007
ISSN	0928-2025
起始页码	313
结束页码	328
卷号	10
英文摘要	The energy and water cycles over the Tibetan Plateau play an important role in the Asian monsoon system, which in turn is a major component of both the energy and water cycles of the global climate system. Using field observational data observed from the GAME/Tibet (Global Energy and Water cycle Experiment [GEWEX] Asian Monsoon Experiment on the Tibetan Plateau) and the CAMP/Tibet (Coordinated Enhanced Observing Period [CEOP] Asia-Australia Monsoon Project [CAMP] on the Tibetan Plateau), some results of the local surface energy partitioning (diurnal variation and inter-monthly variation etc.) are presented in this paper. The study on the regional surface energy partitioning is of paramount importance over the heterogeneous landscape of the Tibetan Plateau and is also one of the main scientific objectives of the GAME/Tibet and the CAMP/Tibet. Therefore, the regional distributions and their inter-monthly variations of surface heat fluxes (net radiation flux, soil heat flux, sensible heat flux and latent heat flux) are also derived by combining NOAA-14/AVHRR data and Landsat-7 ETM data with field observations. The derived results are validated with field observation, and by using the methods proposed in this study it shows that the derived regional distributions and their inter-monthly variations of land surface heat fluxes are reasonable. Further improvement of the method and its application field are also discussed. In order to bring up to scale the land surface heat fluxes to the whole Tibetan Plateau area, the Institute of Tibetan Plateau Research (ITP) of the Chinese Academy of Sciences (CAS) is establishing a Monitoring and Research Platform (MORP) for the study of land surface and atmospheric processes on the Tibetan Plateau. The establishing and monitoring plans of long-term scale (5-10 years) of the MORP are also introduced here.
关键词	HETEROGENEOUS LANDSCAPE NET-RADIATION ENERGY BALANCE VEGETATION CIRCULATION PARAMETERS CANOPY INDEX HEIFE
学科领域	Geology; Meteorology & Atmospheric Sciences
语种	英语
WOS研究方向	Geology ; Meteorology & Atmospheric Sciences
WOS类目	Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:000310921800036
来源期刊	MOUNTAINS WITNESSES OF GLOBAL CHANGES: RESEARCH IN THE HIMALAYA AND KARAKORAM: SHARE-ASIA PROJECT
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/111502
推荐引用方式 GB/T 7714	Ma, Yaoming,Yao, Tandong,Ishikawa, Hirohiko,et al. Study of land surface heat fluxes and water cycle over the Tibetan plateau[J]. 中国科学院青藏高原研究所,2007,10.
APA	Ma, Yaoming,Yao, Tandong,Ishikawa, Hirohiko,&Koike, Toshio.(2007).Study of land surface heat fluxes and water cycle over the Tibetan plateau.MOUNTAINS WITNESSES OF GLOBAL CHANGES: RESEARCH IN THE HIMALAYA AND KARAKORAM: SHARE-ASIA PROJECT,10.
MLA	Ma, Yaoming,et al."Study of land surface heat fluxes and water cycle over the Tibetan plateau".MOUNTAINS WITNESSES OF GLOBAL CHANGES: RESEARCH IN THE HIMALAYA AND KARAKORAM: SHARE-ASIA PROJECT 10(2007).