大气科学2013，Vol.37Issue(2)：189-210,22.DOI:10.3878/j.issn.1006-9895.2012.12303
关于中国西北干旱区陆—气相互作用及其对气候影响研究的最近进展
Recent Progress in Studies of Air-Land Interaction over the Arid Area of Northwest China and Its Impact on Climate
摘要
Abstract
We review the recent progress in studies of air-land interaction over the arid area of Northwest China and its impact on climate. The paper examines the analyses of the data observed continuously during the Field Experiment on Air-Land Interaction in the Arid Area of Northwest China (NWC-ALIEX) for 12 years and during many Intense Observation Periods of this project. The analyses of the land-surface parameters and studies of the characteristics of the boundary layer and air-land interaction in the arid area from continuous observations were reviewed as well as applications of these parameters to optimize the parameterization scheme in land surface models and to improve related land surface models. Moreover, we examined the characteristics of sensible heat transfer in the arid area of Northwest China and the impact of the air-land interaction in this area on climate variability in eastern China and its physical mechanism. We found a feature of high sensible heat transfer in spring and summer in the arid area of Northwest China, which has a strong impact on climate variability in eastern China. Finally, the issues that need further study and evaluation are also pointed out in this paper.关键词
干旱区/陆—气相互作用/辐射/感热输送/气候Key words
Arid area/ Air-land interaction/ Radiation/ Sensible heat transfer/ Climate分类
天文与地球科学引用本文复制引用
黄荣辉,周德刚,陈文,周连童,韦志刚,张强,高晓清,卫国安,候旭宏..关于中国西北干旱区陆—气相互作用及其对气候影响研究的最近进展[J].大气科学,2013,37(2):189-210,22.基金项目
国家重点基础研究发展计划项目2009CB421400、2013CB430201、2010CB950403,国家自然科学基金资助项目41205055,中国科学院资源与环境科学技术局"野外观测试验站运行费" （）
