Mesoscale circulations and Energy and gaS exchange Over the Tibetan Plateau

青藏高原中尺度环流与能量气体交换

• 批准号: 68277805
• 负责人: Professor Dr. Thomas Foken
• 金额: --
• 依托单位: Institute of Tibetan Plateau Research
• 依托单位国家: 德国
• 项目类别: Priority Programmes
• 财政年份: 2008
• 资助国家: 德国
• 起止时间: 2007-12-31 至 2014-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/68277805?language=en
• 关键词: Mesoscale; circulations; Energy; gaS; exchange

The proposed project will investigate the energy and matter exchange between the atmosphere and the underlying surface of the Tibetan Plateau, which is an essential prerequisite to understand Asian monsoon variability, effects of climate change and the role of the ecosystems under these conditions. A main task is the quality control of surface flux measurements and their upscaling to the grid scale of limited area models by footprint modelling. The second task will be mesoscale modelling of atmospheric flow, clouds, precipitation and radiation of the area, evaluated a.o. by the energy flux measurements. Data of the Chinese stations Nam Co and Oomolangma as well as own measurements at the Kema station will be used. The used ATHAM model is especially adapted to the area. The eddy-covariance measurements will also be used for ecological studies within TiP. The project is well connected withChinese modelling efforts and German glacier and ecological projects within TiP.

一个主要的任务是地表通量测量的质量控制，并通过足迹建模将其提升到有限区域模型的网格尺度。第二项任务将是对该地区的大气流动、云、降水和辐射进行中尺度模拟，并通过能量通量测量进行评估。中国的纳木错站和珠穆朗玛站的数据以及中国在克玛站的测量数据将被使用。所使用的ATHAM模型特别适用于该地区。涡旋协方差测量也将用于TiP内的生态研究。该项目与中国的建模工作和德国在TiP内的冰川和生态项目密切相关。

项目成果

High-resolution modelling of interactions between soil moisture and convective development in a mountain enclosed Tibetan Basin

• DOI: 10.5194/hess-19-4023-2015
• 发表时间: 2015-09
• 期刊: Hydrology and Earth System Sciences
• 影响因子: 6.3
• 作者: T. Gerken;W. Babel;M. Herzog;K. Fuchs;F. Sun;Yaoming Ma;T. Foken;H. Graf

Pasture degradation modifies the water and carbon cycles of the Tibetan highlands

• DOI: 10.5194/bg-11-6633-2014
• 发表时间: 2014-01-01
• 期刊: BIOGEOSCIENCES
• 影响因子: 4.9
• 作者: Babel, W.;Biermann, T.;Foken, T.
• 通讯作者: Foken, T.